34157806704 has 120 divisors (see below), whose sum is σ = 114053064720. Its totient is φ = 9759367296.

The previous prime is 34157806703. The next prime is 34157806729. The reversal of 34157806704 is 40760875143.

34157806704 is a `hidden beast` number, since 3 + 4 + 1 + 578 + 0 + 6 + 70 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 34157806704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34157806703) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 785659 + ... + 827994.

It is an arithmetic number, because the mean of its divisors is an integer number (950442206).

Almost surely, 2^34157806704 is an apocalyptic number.

It is an amenable number.

34157806704 is an abundant number, since it is smaller than the sum of its proper divisors (79895258016).

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

34157806704 is a wasteful number, since it uses less digits than its factorization.

34157806704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1613684 (or 1613665 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 45.

The spelling of 34157806704 in words is "thirty-four billion, one hundred fifty-seven million, eight hundred six thousand, seven hundred four".