23013142404 has 48 divisors (see below), whose sum is σ = 61643624448. Its totient is φ = 6545693088.

The previous prime is 23013142381. The next prime is 23013142417. The reversal of 23013142404 is 40424131032.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 595542 + ... + 633005.

It is an arithmetic number, because the mean of its divisors is an integer number (1284242176).

Almost surely, 2^23013142404 is an apocalyptic number.

It is an amenable number.

23013142404 is an abundant number, since it is smaller than the sum of its proper divisors (38630482044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23013142404 is a wasteful number, since it uses less digits than its factorization.

23013142404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1228784 (or 1228782 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 23013142404 its reverse (40424131032), we get a palindrome (63437273436).

The spelling of 23013142404 in words is "twenty-three billion, thirteen million, one hundred forty-two thousand, four hundred four".