23237473400 has 48 divisors (see below), whose sum is σ = 57205200240. Its totient is φ = 8748224000.

The previous prime is 23237473381. The next prime is 23237473421. The reversal of 23237473400 is 437473232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3413876 + ... + 3420675.

It is an arithmetic number, because the mean of its divisors is an integer number (1191775005).

Almost surely, 2^23237473400 is an apocalyptic number.

23237473400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23237473400 is an abundant number, since it is smaller than the sum of its proper divisors (33967726840).

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

23237473400 is a wasteful number, since it uses less digits than its factorization.

23237473400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6834584 (or 6834575 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 35.

The spelling of 23237473400 in words is "twenty-three billion, two hundred thirty-seven million, four hundred seventy-three thousand, four hundred".