4044461164 has 24 divisors (see below), whose sum is σ = 7319008368. Its totient is φ = 1954455360.

The previous prime is 4044461129. The next prime is 4044461189. The reversal of 4044461164 is 4611644404.

It is a super-2 number, since 2×4044461164² = 32715332214208469792, which 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, 128167 + ... + 156574.

It is an arithmetic number, because the mean of its divisors is an integer number (304958682).

Almost surely, 2^4044461164 is an apocalyptic number.

It is an amenable number.

4044461164 is a deficient number, since it is larger than the sum of its proper divisors (3274547204).

4044461164 is a wasteful number, since it uses less digits than its factorization.

4044461164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284865 (or 284863 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 34.

The square root of 4044461164 is about 63596.0782124181. The cubic root of 4044461164 is about 1593.2608689853.

The spelling of 4044461164 in words is "four billion, forty-four million, four hundred sixty-one thousand, one hundred sixty-four".