23454314912 has 144 divisors (see below), whose sum is σ = 55150980192. Its totient is φ = 9784696320.

The previous prime is 23454314861. The next prime is 23454314927. The reversal of 23454314912 is 21941345432.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36476063 + ... + 36476705.

It is an arithmetic number, because the mean of its divisors is an integer number (382992918).

Almost surely, 2^23454314912 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23454314912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27575490096).

23454314912 is an abundant number, since it is smaller than the sum of its proper divisors (31696665280).

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

23454314912 is a wasteful number, since it uses less digits than its factorization.

23454314912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1251 (or 1236 counting only the distinct ones).

The product of its digits is 103680, while the sum is 38.

The spelling of 23454314912 in words is "twenty-three billion, four hundred fifty-four million, three hundred fourteen thousand, nine hundred twelve".