34449970616 has 32 divisors (see below), whose sum is σ = 64848685440. Its totient is φ = 17157067488.

The previous prime is 34449970571. The next prime is 34449970627. The reversal of 34449970616 is 61607994443.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4375115 + ... + 4382981.

It is an arithmetic number, because the mean of its divisors is an integer number (2026521420).

Almost surely, 2^34449970616 is an apocalyptic number.

It is an amenable number.

34449970616 is a deficient number, since it is larger than the sum of its proper divisors (30398714824).

34449970616 is a wasteful number, since it uses less digits than its factorization.

34449970616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9963 (or 9959 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 53.

The spelling of 34449970616 in words is "thirty-four billion, four hundred forty-nine million, nine hundred seventy thousand, six hundred sixteen".