23400023314344 has 32 divisors (see below), whose sum is σ = 58794028440000. Its totient is φ = 7760811750912.

The previous prime is 23400023314321. The next prime is 23400023314357. The reversal of 23400023314344 is 44341332000432.

It is a happy number.

It is a super-2 number, since 2×23400023314344² (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 7 ways as a sum of consecutive naturals, for example, 2449746409 + ... + 2449755960.

It is an arithmetic number, because the mean of its divisors is an integer number (1837313388750).

Almost surely, 2^{23400023314344} is an apocalyptic number.

23400023314344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

23400023314344 is an abundant number, since it is smaller than the sum of its proper divisors (35394005125656).

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

23400023314344 is a wasteful number, since it uses less digits than its factorization.

23400023314344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4899502577 (or 4899502573 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 23400023314344 its reverse (44341332000432), we get a palindrome (67741355314776).

The spelling of 23400023314344 in words is "twenty-three trillion, four hundred billion, twenty-three million, three hundred fourteen thousand, three hundred forty-four".