88502820142 has 32 divisors (see below), whose sum is σ = 149827968000. Its totient is φ = 38844019200.

The previous prime is 88502820137. The next prime is 88502820163. The reversal of 88502820142 is 24102820588.

It is a junction number, because it is equal to n+sod(n) for n = 88502820095 and 88502820104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 161709 + ... + 450727.

It is an arithmetic number, because the mean of its divisors is an integer number (4682124000).

Almost surely, 2^88502820142 is an apocalyptic number.

88502820142 is a deficient number, since it is larger than the sum of its proper divisors (61325147858).

88502820142 is a wasteful number, since it uses less digits than its factorization.

88502820142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289512.

The product of its (nonzero) digits is 81920, while the sum is 40.

The spelling of 88502820142 in words is "eighty-eight billion, five hundred two million, eight hundred twenty thousand, one hundred forty-two".