34430921612 has 12 divisors (see below), whose sum is σ = 60471638640. Its totient is φ = 17153310576.

The previous prime is 34430921563. The next prime is 34430921671. The reversal of 34430921612 is 21612903443.

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, 15536312 + ... + 15538527.

It is an arithmetic number, because the mean of its divisors is an integer number (5039303220).

Almost surely, 2^34430921612 is an apocalyptic number.

It is an amenable number.

34430921612 is a deficient number, since it is larger than the sum of its proper divisors (26040717028).

34430921612 is a wasteful number, since it uses less digits than its factorization.

34430921612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31075120 (or 31075118 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 35.

The spelling of 34430921612 in words is "thirty-four billion, four hundred thirty million, nine hundred twenty-one thousand, six hundred twelve".