88167243042 has 90 divisors (see below), whose sum is σ = 202852499619. Its totient is φ = 28621883520.

The previous prime is 88167243023. The next prime is 88167243049. The reversal of 88167243042 is 24034276188.

It is a happy number.

It can be written as a sum of positive squares in 5 ways, for example, as 1867017681 + 86300225361 = 43209^2 + 293769^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=209961.

It is not an unprimeable number, because it can be changed into a prime (88167243049) by changing a digit.

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 44 ways as a sum of consecutive naturals, for example, 154950934 + ... + 154951502.

Almost surely, 2^88167243042 is an apocalyptic number.

88167243042 is a gapful number since it is divisible by the number (82) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 88167243042

88167243042 is an abundant number, since it is smaller than the sum of its proper divisors (114685256577).

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

88167243042 is an frugal number, since it uses more digits than its factorization.

88167243042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1234 (or 615 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 45.

The spelling of 88167243042 in words is "eighty-eight billion, one hundred sixty-seven million, two hundred forty-three thousand, forty-two".