88400014568 has 8 divisors (see below), whose sum is σ = 165750027330. Its totient is φ = 44200007280.

The previous prime is 88400014523. The next prime is 88400014609. The reversal of 88400014568 is 86541000488.

It can be written as a sum of positive squares in only one way, i.e., 67258272964 + 21141741604 = 259342^2 + 145402^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×88400014568² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5525000903 + ... + 5525000918.

Almost surely, 2^88400014568 is an apocalyptic number.

It is an amenable number.

88400014568 is a deficient number, since it is larger than the sum of its proper divisors (77350012762).

88400014568 is a wasteful number, since it uses less digits than its factorization.

88400014568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11050001827 (or 11050001823 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 44.

The spelling of 88400014568 in words is "eighty-eight billion, four hundred million, fourteen thousand, five hundred sixty-eight".