32098000992 has 48 divisors (see below), whose sum is σ = 84271268592. Its totient is φ = 10697553920.

The previous prime is 32098000973. The next prime is 32098001021. The reversal of 32098000992 is 29900089023.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 633892 + ... + 682652.

It is an arithmetic number, because the mean of its divisors is an integer number (1755651429).

Almost surely, 2^32098000992 is an apocalyptic number.

32098000992 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

32098000992 is the 146283-rd pentagonal number.

It is an amenable number.

32098000992 is an abundant number, since it is smaller than the sum of its proper divisors (52173267600).

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

32098000992 is a wasteful number, since it uses less digits than its factorization.

32098000992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55631 (or 55623 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 42.

The spelling of 32098000992 in words is "thirty-two billion, ninety-eight million, nine hundred ninety-two", and thus it is an aban number.