3644663055034 has 16 divisors (see below), whose sum is σ = 5476176471168. Its totient is φ = 1819271245792.

The previous prime is 3644663055029. The next prime is 3644663055073. The reversal of 3644663055034 is 4305503664463.

It is a super-2 number, since 2×3644663055034² (a number of 26 digits) contains 22 as substring.

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, 23570079 + ... + 23724205.

It is an arithmetic number, because the mean of its divisors is an integer number (342261029448).

Almost surely, 2^{3644663055034} is an apocalyptic number.

3644663055034 is a deficient number, since it is larger than the sum of its proper divisors (1831513416134).

3644663055034 is a wasteful number, since it uses less digits than its factorization.

3644663055034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173909.

The product of its (nonzero) digits is 9331200, while the sum is 49.

The spelling of 3644663055034 in words is "three trillion, six hundred forty-four billion, six hundred sixty-three million, fifty-five thousand, thirty-four".