34006396995 has 16 divisors (see below), whose sum is σ = 60455817120. Its totient is φ = 18136744992.

The previous prime is 34006396979. The next prime is 34006397039. The reversal of 34006396995 is 59969360043.

34006396995 is a `hidden beast` number, since 3 + 400 + 63 + 96 + 9 + 95 = 666.

It is not a de Polignac number, because 34006396995 - 2⁴ = 34006396979 is a prime.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125949484 + ... + 125949753.

It is an arithmetic number, because the mean of its divisors is an integer number (3778488570).

Almost surely, 2^34006396995 is an apocalyptic number.

34006396995 is a deficient number, since it is larger than the sum of its proper divisors (26449420125).

34006396995 is a wasteful number, since it uses less digits than its factorization.

34006396995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251899251 (or 251899245 counting only the distinct ones).

The product of its (nonzero) digits is 4723920, while the sum is 54.

The spelling of 34006396995 in words is "thirty-four billion, six million, three hundred ninety-six thousand, nine hundred ninety-five".