23326143464 has 32 divisors (see below), whose sum is σ = 47120814720. Its totient is φ = 10761352896.

The previous prime is 23326143461. The next prime is 23326143469. The reversal of 23326143464 is 46434162332.

It is not an unprimeable number, because it can be changed into a prime (23326143461) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 205709 + ... + 298275.

It is an arithmetic number, because the mean of its divisors is an integer number (1472525460).

Almost surely, 2^23326143464 is an apocalyptic number.

It is an amenable number.

23326143464 is an abundant number, since it is smaller than the sum of its proper divisors (23794671256).

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

23326143464 is a wasteful number, since it uses less digits than its factorization.

23326143464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95009 (or 95005 counting only the distinct ones).

The product of its digits is 248832, while the sum is 38.

The spelling of 23326143464 in words is "twenty-three billion, three hundred twenty-six million, one hundred forty-three thousand, four hundred sixty-four".