23044330042239 has 16 divisors (see below), whose sum is σ = 33519248158464. Its totient is φ = 13966167864000.

The previous prime is 23044330042193. The next prime is 23044330042247. The reversal of 23044330042239 is 93224003344032.

It is not a de Polignac number, because 23044330042239 - 2¹⁷ = 23044329911167 is a prime.

It is a super-2 number, since 2×23044330042239² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23044330042197 and 23044330042206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23044330052239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2899539 + ... + 7382139.

It is an arithmetic number, because the mean of its divisors is an integer number (2094953009904).

Almost surely, 2^{23044330042239} is an apocalyptic number.

23044330042239 is a deficient number, since it is larger than the sum of its proper divisors (10474918116225).

23044330042239 is a wasteful number, since it uses less digits than its factorization.

23044330042239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4638398.

The product of its (nonzero) digits is 373248, while the sum is 39.

The spelling of 23044330042239 in words is "twenty-three trillion, forty-four billion, three hundred thirty million, forty-two thousand, two hundred thirty-nine".