23364445616 has 30 divisors (see below), whose sum is σ = 47776581612. Its totient is φ = 11067366240.

The previous prime is 23364445589. The next prime is 23364445661. The reversal of 23364445616 is 61654446332.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2016770 + ... + 2028321.

Almost surely, 2^23364445616 is an apocalyptic number.

It is an amenable number.

23364445616 is an abundant number, since it is smaller than the sum of its proper divisors (24412135996).

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

23364445616 is a wasteful number, since it uses less digits than its factorization.

23364445616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4045137 (or 4045112 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 44.

The spelling of 23364445616 in words is "twenty-three billion, three hundred sixty-four million, four hundred forty-five thousand, six hundred sixteen".