34530436172 has 12 divisors (see below), whose sum is σ = 60440607360. Its totient is φ = 17261691216.

The previous prime is 34530436093. The next prime is 34530436219. The reversal of 34530436172 is 27163403543.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 859628 + ... + 898899.

It is an arithmetic number, because the mean of its divisors is an integer number (5036717280).

Almost surely, 2^34530436172 is an apocalyptic number.

It is an amenable number.

34530436172 is a deficient number, since it is larger than the sum of its proper divisors (25910171188).

34530436172 is a wasteful number, since it uses less digits than its factorization.

34530436172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1763440 (or 1763438 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 38.

The spelling of 34530436172 in words is "thirty-four billion, five hundred thirty million, four hundred thirty-six thousand, one hundred seventy-two".