23224313020439 has 2 divisors, whose sum is σ = 23224313020440. Its totient is φ = 23224313020438.

The previous prime is 23224313020411. The next prime is 23224313020471. The reversal of 23224313020439 is 93402031342232.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23224313020439 - 2²⁰ = 23224311971863 is a prime.

It is a super-4 number, since 4×23224313020439⁴ (a number of 55 digits) contains 4444 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23224313020739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11612156510219 + 11612156510220.

It is an arithmetic number, because the mean of its divisors is an integer number (11612156510220).

Almost surely, 2^{23224313020439} is an apocalyptic number.

23224313020439 is a deficient number, since it is larger than the sum of its proper divisors (1).

23224313020439 is an equidigital number, since it uses as much as digits as its factorization.

23224313020439 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 186624, while the sum is 38.

The spelling of 23224313020439 in words is "twenty-three trillion, two hundred twenty-four billion, three hundred thirteen million, twenty thousand, four hundred thirty-nine".