80272507392 has 720 divisors, whose sum is σ = 295115236416. Its totient is φ = 20559052800.

The previous prime is 80272507373. The next prime is 80272507411. The reversal of 80272507392 is 29370527208.

80272507392 is a `hidden beast` number, since 8 + 0 + 2 + 7 + 250 + 7 + 392 = 666.

It is an interprime number because it is at equal distance from previous prime (80272507373) and next prime (80272507411).

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 511289778 + ... + 511289934.

Almost surely, 2^80272507392 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 80272507392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (147557618208).

80272507392 is an abundant number, since it is smaller than the sum of its proper divisors (214842729024).

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

80272507392 is a wasteful number, since it uses less digits than its factorization.

80272507392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341 (or 311 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 45.

The spelling of 80272507392 in words is "eighty billion, two hundred seventy-two million, five hundred seven thousand, three hundred ninety-two".