92320838280 has 384 divisors, whose sum is σ = 331695786240. Its totient is φ = 22083840000.

The previous prime is 92320838273. The next prime is 92320838321. The reversal of 92320838280 is 8283802329.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 108230334 + ... + 108231186.

It is an arithmetic number, because the mean of its divisors is an integer number (863791110).

Almost surely, 2^92320838280 is an apocalyptic number.

92320838280 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 92320838280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (165847893120).

92320838280 is an abundant number, since it is smaller than the sum of its proper divisors (239374947960).

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

92320838280 is a wasteful number, since it uses less digits than its factorization.

92320838280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1213 (or 1206 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 45.

The spelling of 92320838280 in words is "ninety-two billion, three hundred twenty million, eight hundred thirty-eight thousand, two hundred eighty".