98997820332 has 48 divisors (see below), whose sum is σ = 244908905472. Its totient is φ = 31016736000.

The previous prime is 98997820321. The next prime is 98997820367. The reversal of 98997820332 is 23302879989.

It is a happy 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, 169888 + ... + 476295.

It is an arithmetic number, because the mean of its divisors is an integer number (5102268864).

Almost surely, 2^98997820332 is an apocalyptic number.

It is an amenable number.

98997820332 is an abundant number, since it is smaller than the sum of its proper divisors (145911085140).

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

98997820332 is a wasteful number, since it uses less digits than its factorization.

98997820332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 646958 (or 646956 counting only the distinct ones).

The product of its (nonzero) digits is 11757312, while the sum is 60.

The spelling of 98997820332 in words is "ninety-eight billion, nine hundred ninety-seven million, eight hundred twenty thousand, three hundred thirty-two".