23025310400 has 42 divisors (see below), whose sum is σ = 56656658340. Its totient is φ = 9210123520.

The previous prime is 23025310397. The next prime is 23025310421. The reversal of 23025310400 is 401352032.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7193810 + ... + 7197009.

Almost surely, 2^23025310400 is an apocalyptic number.

23025310400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23025310400 is an abundant number, since it is smaller than the sum of its proper divisors (33631347940).

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

23025310400 is a wasteful number, since it uses less digits than its factorization.

23025310400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14390841 (or 14390826 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

Adding to 23025310400 its reverse (401352032), we get a palindrome (23426662432).

The spelling of 23025310400 in words is "twenty-three billion, twenty-five million, three hundred ten thousand, four hundred".