23327896390 has 32 divisors (see below), whose sum is σ = 42323400000. Its totient is φ = 9257390208.

The previous prime is 23327896363. The next prime is 23327896411. The reversal of 23327896390 is 9369872332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 677716 + ... + 711304.

It is an arithmetic number, because the mean of its divisors is an integer number (1322606250).

Almost surely, 2^23327896390 is an apocalyptic number.

23327896390 is a deficient number, since it is larger than the sum of its proper divisors (18995503610).

23327896390 is a wasteful number, since it uses less digits than its factorization.

23327896390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34144.

The product of its (nonzero) digits is 2939328, while the sum is 52.

The spelling of 23327896390 in words is "twenty-three billion, three hundred twenty-seven million, eight hundred ninety-six thousand, three hundred ninety".