88321310490 has 32 divisors (see below), whose sum is σ = 242252737920. Its totient is φ = 20187728064.

The previous prime is 88321310489. The next prime is 88321310509. The reversal of 88321310490 is 9401312388.

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, 210288625 + ... + 210289044.

It is an arithmetic number, because the mean of its divisors is an integer number (7570398060).

Almost surely, 2^88321310490 is an apocalyptic number.

88321310490 is an abundant number, since it is smaller than the sum of its proper divisors (153931427430).

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

88321310490 is a wasteful number, since it uses less digits than its factorization.

88321310490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420577686.

The product of its (nonzero) digits is 41472, while the sum is 39.

The spelling of 88321310490 in words is "eighty-eight billion, three hundred twenty-one million, three hundred ten thousand, four hundred ninety".