4406136372 has 48 divisors (see below), whose sum is σ = 12461803200. Its totient is φ = 1335192480.

The previous prime is 4406136367. The next prime is 4406136419. The reversal of 4406136372 is 2736316044.

It is a happy number.

4406136372 is a `hidden beast` number, since 4 + 4 + 0 + 6 + 13 + 637 + 2 = 666.

It is a super-2 number, since 2×4406136372² = 38828075457322644768, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1853247 + ... + 1855622.

It is an arithmetic number, because the mean of its divisors is an integer number (259620900).

Almost surely, 2^4406136372 is an apocalyptic number.

It is an amenable number.

4406136372 is an abundant number, since it is smaller than the sum of its proper divisors (8055666828).

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

4406136372 is a wasteful number, since it uses less digits than its factorization.

4406136372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3708893 (or 3708885 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

The square root of 4406136372 is about 66378.7343356289. The cubic root of 4406136372 is about 1639.4039540303.

It can be divided in two parts, 440613 and 6372, that added together give a triangular number (446985 = T₉₄₅).

The spelling of 4406136372 in words is "four billion, four hundred six million, one hundred thirty-six thousand, three hundred seventy-two".