34437674110640 has 80 divisors (see below), whose sum is σ = 84809342792160. Its totient is φ = 12959894261760.

The previous prime is 34437674110639. The next prime is 34437674110649. The reversal of 34437674110640 is 4601147673443.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×34437674110640² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34437674110649) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1145291 + ... + 8377770.

It is an arithmetic number, because the mean of its divisors is an integer number (1060116784902).

Almost surely, 2^{34437674110640} is an apocalyptic number.

It is an amenable number.

34437674110640 is an abundant number, since it is smaller than the sum of its proper divisors (50371668681520).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34437674110640 is a wasteful number, since it uses less digits than its factorization.

34437674110640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9525750 (or 9525744 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 50.

The spelling of 34437674110640 in words is "thirty-four trillion, four hundred thirty-seven billion, six hundred seventy-four million, one hundred ten thousand, six hundred forty".