634010044 has 6 divisors (see below), whose sum is σ = 1109517584. Its totient is φ = 317005020.

The previous prime is 634010033. The next prime is 634010063. The reversal of 634010044 is 440010436.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 634009997 and 634010024.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79251252 + ... + 79251259.

Almost surely, 2^634010044 is an apocalyptic number.

It is an amenable number.

634010044 is a deficient number, since it is larger than the sum of its proper divisors (475507540).

634010044 is a wasteful number, since it uses less digits than its factorization.

634010044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158502515 (or 158502513 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 634010044 is about 25179.5560723377. The cubic root of 634010044 is about 859.0769093103.

It can be divided in two parts, 6340 and 10044, that added together give a 14-th power (16384 = 2¹⁴).

The spelling of 634010044 in words is "six hundred thirty-four million, ten thousand, forty-four".