340412555501 has 8 divisors (see below), whose sum is σ = 344691272640. Its totient is φ = 336152564352.

The previous prime is 340412555489. The next prime is 340412555503. The reversal of 340412555501 is 105555214043.

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

It is a cyclic number.

It is not a de Polignac number, because 340412555501 - 2¹⁰ = 340412554477 is a prime.

It is a super-2 number, since 2×340412555501² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340412555503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4644911 + ... + 4717628.

It is an arithmetic number, because the mean of its divisors is an integer number (43086409080).

Almost surely, 2^340412555501 is an apocalyptic number.

It is an amenable number.

340412555501 is a deficient number, since it is larger than the sum of its proper divisors (4278717139).

340412555501 is a wasteful number, since it uses less digits than its factorization.

340412555501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9362995.

The product of its (nonzero) digits is 60000, while the sum is 35.

Adding to 340412555501 its reverse (105555214043), we get a palindrome (445967769544).

The spelling of 340412555501 in words is "three hundred forty billion, four hundred twelve million, five hundred fifty-five thousand, five hundred one".