88660542042 has 96 divisors (see below), whose sum is σ = 208069243200. Its totient is φ = 27189437184.

The previous prime is 88660542011. The next prime is 88660542067. The reversal of 88660542042 is 24024506688.

88660542042 is a `hidden beast` number, since 8 + 8 + 6 + 60 + 542 + 0 + 42 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6915334 + ... + 6928142.

It is an arithmetic number, because the mean of its divisors is an integer number (2167387950).

Almost surely, 2^88660542042 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88660542042, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (104034621600).

88660542042 is an abundant number, since it is smaller than the sum of its proper divisors (119408701158).

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

88660542042 is a wasteful number, since it uses less digits than its factorization.

88660542042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13420 (or 13417 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 45.

The spelling of 88660542042 in words is "eighty-eight billion, six hundred sixty million, five hundred forty-two thousand, forty-two".