82900998628 has 48 divisors (see below), whose sum is σ = 167671163520. Its totient is φ = 35129977344.

The previous prime is 82900998601. The next prime is 82900998637. The reversal of 82900998628 is 82689900928.

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, 1294450 + ... + 1356982.

It is an arithmetic number, because the mean of its divisors is an integer number (3493149240).

Almost surely, 2^82900998628 is an apocalyptic number.

It is an amenable number.

82900998628 is an abundant number, since it is smaller than the sum of its proper divisors (84770164892).

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

82900998628 is a wasteful number, since it uses less digits than its factorization.

82900998628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63076 (or 63074 counting only the distinct ones).

The product of its (nonzero) digits is 8957952, while the sum is 61.

The spelling of 82900998628 in words is "eighty-two billion, nine hundred million, nine hundred ninety-eight thousand, six hundred twenty-eight".