23400063276 has 48 divisors (see below), whose sum is σ = 56127794688. Its totient is φ = 7584796800.

The previous prime is 23400063241. The next prime is 23400063277. The reversal of 23400063276 is 67236000432.

It is a super-2 number, since 2×23400063276² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23400063277) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125920 + ... + 250311.

It is an arithmetic number, because the mean of its divisors is an integer number (1169329056).

Almost surely, 2^23400063276 is an apocalyptic number.

It is an amenable number.

23400063276 is an abundant number, since it is smaller than the sum of its proper divisors (32727731412).

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

23400063276 is a wasteful number, since it uses less digits than its factorization.

23400063276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376382 (or 376380 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 33.

The spelling of 23400063276 in words is "twenty-three billion, four hundred million, sixty-three thousand, two hundred seventy-six".