80032986936 has 576 divisors, whose sum is σ = 269747712000. Its totient is φ = 21341698560.

The previous prime is 80032986907. The next prime is 80032986941. The reversal of 80032986936 is 63968923008.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 509764170 + ... + 509764326.

It is an arithmetic number, because the mean of its divisors is an integer number (468312000).

Almost surely, 2^80032986936 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80032986936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134873856000).

80032986936 is an abundant number, since it is smaller than the sum of its proper divisors (189714725064).

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

80032986936 is a wasteful number, since it uses less digits than its factorization.

80032986936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352 (or 338 counting only the distinct ones).

The product of its (nonzero) digits is 3359232, while the sum is 54.

The spelling of 80032986936 in words is "eighty billion, thirty-two million, nine hundred eighty-six thousand, nine hundred thirty-six".