23790278890629 has 24 divisors (see below), whose sum is σ = 36385469752320. Its totient is φ = 14927095421568.

The previous prime is 23790278890607. The next prime is 23790278890633. The reversal of 23790278890629 is 92609887209732.

It is not a de Polignac number, because 23790278890629 - 2⁸ = 23790278890373 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23790278890639) 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, 17304252 + ... + 18628410.

It is an arithmetic number, because the mean of its divisors is an integer number (1516061239680).

Almost surely, 2^{23790278890629} is an apocalyptic number.

It is an amenable number.

23790278890629 is a deficient number, since it is larger than the sum of its proper divisors (12595190861691).

23790278890629 is a wasteful number, since it uses less digits than its factorization.

23790278890629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1441609 (or 1441606 counting only the distinct ones).

The product of its (nonzero) digits is 329204736, while the sum is 72.

The spelling of 23790278890629 in words is "twenty-three trillion, seven hundred ninety billion, two hundred seventy-eight million, eight hundred ninety thousand, six hundred twenty-nine".