82990761190 has 32 divisors (see below), whose sum is σ = 150481805760. Its totient is φ = 32952528000.

The previous prime is 82990761179. The next prime is 82990761251. The reversal of 82990761190 is 9116709928.

It is a super-2 number, since 2×82990761190² (a number of 23 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (52) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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, 2138560 + ... + 2177020.

It is an arithmetic number, because the mean of its divisors is an integer number (4702556430).

Almost surely, 2^82990761190 is an apocalyptic number.

82990761190 is a deficient number, since it is larger than the sum of its proper divisors (67491044570).

82990761190 is a wasteful number, since it uses less digits than its factorization.

82990761190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40048.

The product of its (nonzero) digits is 489888, while the sum is 52.

The spelling of 82990761190 in words is "eighty-two billion, nine hundred ninety million, seven hundred sixty-one thousand, one hundred ninety".