4138992364 has 24 divisors (see below), whose sum is σ = 7806632960. Its totient is φ = 1908779904.

The previous prime is 4138992337. The next prime is 4138992371. The reversal of 4138992364 is 4632998314.

4138992364 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 35392 + ... + 97624.

Almost surely, 2^4138992364 is an apocalyptic number.

It is an amenable number.

4138992364 is a deficient number, since it is larger than the sum of its proper divisors (3667640596).

4138992364 is a wasteful number, since it uses less digits than its factorization.

4138992364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63529 (or 63527 counting only the distinct ones).

The product of its digits is 1119744, while the sum is 49.

The square root of 4138992364 is about 64335.0010802829. The cubic root of 4138992364 is about 1605.5784917271.

The spelling of 4138992364 in words is "four billion, one hundred thirty-eight million, nine hundred ninety-two thousand, three hundred sixty-four".