34221513445 has 8 divisors (see below), whose sum is σ = 46932361344. Its totient is φ = 23466180624.

The previous prime is 34221513427. The next prime is 34221513457. The reversal of 34221513445 is 54431512243.

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 34221513445 - 2¹¹ = 34221511397 is a prime.

It is a super-2 number, since 2×34221513445² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34221513445.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 488878729 + ... + 488878798.

It is an arithmetic number, because the mean of its divisors is an integer number (5866545168).

Almost surely, 2^34221513445 is an apocalyptic number.

34221513445 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

34221513445 is a deficient number, since it is larger than the sum of its proper divisors (12710847899).

34221513445 is an equidigital number, since it uses as much as digits as its factorization.

34221513445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 977757539.

The product of its digits is 57600, while the sum is 34.

The spelling of 34221513445 in words is "thirty-four billion, two hundred twenty-one million, five hundred thirteen thousand, four hundred forty-five".