34337891872 has 24 divisors (see below), whose sum is σ = 68118784272. Its totient is φ = 17037883200.

The previous prime is 34337891869. The next prime is 34337891893. The reversal of 34337891872 is 27819873343.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4091454 + ... + 4099837.

It is an arithmetic number, because the mean of its divisors is an integer number (2838282678).

Almost surely, 2^34337891872 is an apocalyptic number.

34337891872 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

34337891872 is a deficient number, since it is larger than the sum of its proper divisors (33780892400).

34337891872 is a wasteful number, since it uses less digits than its factorization.

34337891872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8191432 (or 8191424 counting only the distinct ones).

The product of its digits is 6096384, while the sum is 55.

The spelling of 34337891872 in words is "thirty-four billion, three hundred thirty-seven million, eight hundred ninety-one thousand, eight hundred seventy-two".