23342601564 has 36 divisors (see below), whose sum is σ = 59016181224. Its totient is φ = 7779380832.

The previous prime is 23342601547. The next prime is 23342601593. The reversal of 23342601564 is 46510624332.

23342601564 is a `hidden beast` number, since 2 + 3 + 3 + 42 + 601 + 5 + 6 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 137979 + ... + 256365.

Almost surely, 2^23342601564 is an apocalyptic number.

It is an amenable number.

23342601564 is an abundant number, since it is smaller than the sum of its proper divisors (35673579660).

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

23342601564 is a wasteful number, since it uses less digits than its factorization.

23342601564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123874 (or 123869 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The spelling of 23342601564 in words is "twenty-three billion, three hundred forty-two million, six hundred one thousand, five hundred sixty-four".