34005072492 has 36 divisors (see below), whose sum is σ = 88053789096. Its totient is φ = 11058559680.

The previous prime is 34005072403. The next prime is 34005072523. The reversal of 34005072492 is 29427050043.

34005072492 is a `hidden beast` number, since 3 + 40 + 0 + 507 + 24 + 92 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11517858 + ... + 11520809.

It is an arithmetic number, because the mean of its divisors is an integer number (2445938586).

Almost surely, 2^34005072492 is an apocalyptic number.

It is an amenable number.

34005072492 is an abundant number, since it is smaller than the sum of its proper divisors (54048716604).

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

34005072492 is a wasteful number, since it uses less digits than its factorization.

34005072492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23038718 (or 23038713 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The spelling of 34005072492 in words is "thirty-four billion, five million, seventy-two thousand, four hundred ninety-two".