103645064034 has 24 divisors (see below), whose sum is σ = 224703935820. Its totient is φ = 34526873088.

The previous prime is 103645064027. The next prime is 103645064069. The reversal of 103645064034 is 430460546301.

103645064034 is a `hidden beast` number, since 1 + 0 + 3 + 6 + 4 + 5 + 0 + 640 + 3 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 93241676025 + 10403388009 = 305355^2 + 101997^2 .

It is a super-2 number, since 2×103645064034² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 103645064034.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1760367 + ... + 1818290.

Almost surely, 2^103645064034 is an apocalyptic number.

103645064034 is an abundant number, since it is smaller than the sum of its proper divisors (121058871786).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103645064034 is a wasteful number, since it uses less digits than its factorization.

103645064034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3580274 (or 3580271 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The spelling of 103645064034 in words is "one hundred three billion, six hundred forty-five million, sixty-four thousand, thirty-four".