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12404334242301 = 34637891692491
BaseRepresentation
bin1011010010000001101111…
…1011111010100111111101
31121220211202101021210110220
42310200123323322213331
53111213034031223201
642214250020051553
72420116652244321
oct264403373724775
947824671253426
1012404334242301
113a52715332631
121484062533bb9
136bc953c79331
1430c53165d981
151679ea0b4036
hexb481befa9fd

12404334242301 has 8 divisors (see below), whose sum is σ = 16542679111584. Its totient is φ = 8267772767280.

The previous prime is 12404334242291. The next prime is 12404334242371. The reversal of 12404334242301 is 10324243340421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12404334242301 - 214 = 12404334225917 is a prime.

It is a super-2 number, since 2×124043342423012 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12404334242371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 445832335 + ... + 445860156.

It is an arithmetic number, because the mean of its divisors is an integer number (2067834888948).

Almost surely, 212404334242301 is an apocalyptic number.

It is an amenable number.

12404334242301 is a deficient number, since it is larger than the sum of its proper divisors (4138344869283).

12404334242301 is an equidigital number, since it uses as much as digits as its factorization.

12404334242301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 891697131.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 12404334242301 its reverse (10324243340421), we get a palindrome (22728577582722).

The spelling of 12404334242301 in words is "twelve trillion, four hundred four billion, three hundred thirty-four million, two hundred forty-two thousand, three hundred one".

Divisors: 1 3 4637 13911 891692491 2675077473 4134778080767 12404334242301