23044100139 has 24 divisors (see below), whose sum is σ = 34367750144. Its totient is φ = 14863662000.

The previous prime is 23044100137. The next prime is 23044100153. The reversal of 23044100139 is 93100144032.

23044100139 is a `hidden beast` number, since 230 + 4 + 410 + 0 + 13 + 9 = 666.

It is not a de Polignac number, because 23044100139 - 2¹ = 23044100137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23044100137) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1743024 + ... + 1756194.

Almost surely, 2^23044100139 is an apocalyptic number.

23044100139 is a deficient number, since it is larger than the sum of its proper divisors (11323650005).

23044100139 is a wasteful number, since it uses less digits than its factorization.

23044100139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19479 (or 19476 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The spelling of 23044100139 in words is "twenty-three billion, forty-four million, one hundred thousand, one hundred thirty-nine".