34258074992639 has 8 divisors (see below), whose sum is σ = 34334898222240. Its totient is φ = 34181262632800.

The previous prime is 34258074992549. The next prime is 34258074992651. The reversal of 34258074992639 is 93629947085243.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34258074992639 - 2³² = 34253780025343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34258074992689) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3609494 + ... + 9030204.

It is an arithmetic number, because the mean of its divisors is an integer number (4291862277780).

Almost surely, 2^{34258074992639} is an apocalyptic number.

34258074992639 is a deficient number, since it is larger than the sum of its proper divisors (76823229601).

34258074992639 is a wasteful number, since it uses less digits than its factorization.

34258074992639 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5434881.

The product of its (nonzero) digits is 705438720, while the sum is 71.

The spelling of 34258074992639 in words is "thirty-four trillion, two hundred fifty-eight billion, seventy-four million, nine hundred ninety-two thousand, six hundred thirty-nine".