804231237312 has 84 divisors (see below), whose sum is σ = 2361407693736. Its totient is φ = 261538606080.

The previous prime is 804231237307. The next prime is 804231237373. The reversal of 804231237312 is 213732132408.

804231237312 is a `hidden beast` number, since 80 + 4 + 2 + 31 + 237 + 312 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17003638 + ... + 17050869.

It is an arithmetic number, because the mean of its divisors is an integer number (28111996354).

Almost surely, 2^804231237312 is an apocalyptic number.

804231237312 is a gapful number since it is divisible by the number (82) formed by its first and last digit.

It is an amenable number.

804231237312 is an abundant number, since it is smaller than the sum of its proper divisors (1557176456424).

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

804231237312 is a wasteful number, since it uses less digits than its factorization.

804231237312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34054566 (or 34054553 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The spelling of 804231237312 in words is "eight hundred four billion, two hundred thirty-one million, two hundred thirty-seven thousand, three hundred twelve".