8801400564 has 36 divisors (see below), whose sum is σ = 24270529920. Its totient is φ = 2667090960.

The previous prime is 8801400551. The next prime is 8801400577. The reversal of 8801400564 is 4650041088.

8801400564 is a `hidden beast` number, since 8 + 80 + 14 + 0 + 0 + 564 = 666.

8801400564 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (8801400551) and next prime (8801400577).

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 pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11112484 + ... + 11113275.

Almost surely, 2^8801400564 is an apocalyptic number.

It is an amenable number.

8801400564 is an abundant number, since it is smaller than the sum of its proper divisors (15469129356).

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

8801400564 is a wasteful number, since it uses less digits than its factorization.

8801400564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22225780 (or 22225775 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 36.

The square root of 8801400564 is about 93815.7799306705. The cubic root of 8801400564 is about 2064.6697534638.

The spelling of 8801400564 in words is "eight billion, eight hundred one million, four hundred thousand, five hundred sixty-four".