34138366123832 has 32 divisors (see below), whose sum is σ = 65239959250080. Its totient is φ = 16741268818560.

The previous prime is 34138366123781. The next prime is 34138366123843. The reversal of 34138366123832 is 23832166383143.

It is a Harshad number since it is a multiple of its sum of digits (53).

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, 12858068 + ... + 15284195.

It is an arithmetic number, because the mean of its divisors is an integer number (2038748726565).

Almost surely, 2^{34138366123832} is an apocalyptic number.

It is an amenable number.

34138366123832 is a deficient number, since it is larger than the sum of its proper divisors (31101593126248).

34138366123832 is a wasteful number, since it uses less digits than its factorization.

34138366123832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28145183 (or 28145179 counting only the distinct ones).

The product of its digits is 8957952, while the sum is 53.

The spelling of 34138366123832 in words is "thirty-four trillion, one hundred thirty-eight billion, three hundred sixty-six million, one hundred twenty-three thousand, eight hundred thirty-two".