23449168131480 has 192 divisors, whose sum is σ = 93796672656960. Its totient is φ = 4947516785664.

The previous prime is 23449168131293. The next prime is 23449168131511. The reversal of 23449168131480 is 8413186194432.

23449168131480 is a `hidden beast` number, since 2 + 3 + 4 + 4 + 91 + 68 + 13 + 1 + 480 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 357860527 + ... + 357926046.

It is an arithmetic number, because the mean of its divisors is an integer number (488524336755).

Almost surely, 2^{23449168131480} is an apocalyptic number.

23449168131480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23449168131480 is an abundant number, since it is smaller than the sum of its proper divisors (70347504525480).

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

23449168131480 is a wasteful number, since it uses less digits than its factorization.

23449168131480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 715786610 (or 715786603 counting only the distinct ones).

The product of its (nonzero) digits is 3981312, while the sum is 54.

The spelling of 23449168131480 in words is "twenty-three trillion, four hundred forty-nine billion, one hundred sixty-eight million, one hundred thirty-one thousand, four hundred eighty".