88099788978120 has 64 divisors (see below), whose sum is σ = 265551970645440. Its totient is φ = 23381934508800.

The previous prime is 88099788978059. The next prime is 88099788978151. The reversal of 88099788978120 is 2187988799088.

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 15 ways as a sum of consecutive naturals, for example, 1739701951 + ... + 1739752590.

It is an arithmetic number, because the mean of its divisors is an integer number (4149249541335).

Almost surely, 2^{88099788978120} is an apocalyptic number.

It is an amenable number.

88099788978120 is an abundant number, since it is smaller than the sum of its proper divisors (177452181667320).

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

88099788978120 is a wasteful number, since it uses less digits than its factorization.

88099788978120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3479454766 (or 3479454762 counting only the distinct ones).

The product of its (nonzero) digits is 2341011456, while the sum is 84.

The spelling of 88099788978120 in words is "eighty-eight trillion, ninety-nine billion, seven hundred eighty-eight million, nine hundred seventy-eight thousand, one hundred twenty".