23625424134 has 48 divisors (see below), whose sum is σ = 55303413984. Its totient is φ = 7245964800.

The previous prime is 23625424129. The next prime is 23625424159. The reversal of 23625424134 is 43142452632.

23625424134 is a `hidden beast` number, since 2 + 3 + 625 + 4 + 24 + 1 + 3 + 4 = 666.

It is a super-2 number, since 2×23625424134² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 89547 + ... + 235094.

It is an arithmetic number, because the mean of its divisors is an integer number (1152154458).

Almost surely, 2^23625424134 is an apocalyptic number.

23625424134 is an abundant number, since it is smaller than the sum of its proper divisors (31677989850).

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

23625424134 is a wasteful number, since it uses less digits than its factorization.

23625424134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324973 (or 324970 counting only the distinct ones).

The product of its digits is 138240, while the sum is 36.

Adding to 23625424134 its reverse (43142452632), we get a palindrome (66767876766).

The spelling of 23625424134 in words is "twenty-three billion, six hundred twenty-five million, four hundred twenty-four thousand, one hundred thirty-four".