23144010463425 has 192 divisors, whose sum is σ = 41119630675200. Its totient is φ = 11464453324800.

The previous prime is 23144010463381. The next prime is 23144010463459. The reversal of 23144010463425 is 52436401044132.

It is not a de Polignac number, because 23144010463425 - 2¹³ = 23144010455233 is a prime.

It is a super-2 number, since 2×23144010463425² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 5605231761 + ... + 5605235889.

It is an arithmetic number, because the mean of its divisors is an integer number (214164743100).

Almost surely, 2^{23144010463425} is an apocalyptic number.

23144010463425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23144010463425 is a deficient number, since it is larger than the sum of its proper divisors (17975620211775).

23144010463425 is a wasteful number, since it uses less digits than its factorization.

23144010463425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5108 (or 5103 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 39.

The spelling of 23144010463425 in words is "twenty-three trillion, one hundred forty-four billion, ten million, four hundred sixty-three thousand, four hundred twenty-five".