34745439022985 has 32 divisors (see below), whose sum is σ = 42050687196672. Its totient is φ = 27559754254080.

The previous prime is 34745439022951. The next prime is 34745439022999. The reversal of 34745439022985 is 58922093454743.

It is not a de Polignac number, because 34745439022985 - 2²⁸ = 34745170587529 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2482342007 + ... + 2482356003.

It is an arithmetic number, because the mean of its divisors is an integer number (1314083974896).

Almost surely, 2^{34745439022985} is an apocalyptic number.

It is an amenable number.

34745439022985 is a deficient number, since it is larger than the sum of its proper divisors (7305248173687).

34745439022985 is a wasteful number, since it uses less digits than its factorization.

34745439022985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21233.

The product of its (nonzero) digits is 261273600, while the sum is 65.

The spelling of 34745439022985 in words is "thirty-four trillion, seven hundred forty-five billion, four hundred thirty-nine million, twenty-two thousand, nine hundred eighty-five".