912331880460 has 576 divisors, whose sum is σ = 3835563024384. Its totient is φ = 169346764800.

The previous prime is 912331880407. The next prime is 912331880479. The reversal of 912331880460 is 64088133219.

912331880460 is a `hidden beast` number, since 9 + 1 + 2 + 3 + 3 + 188 + 0 + 460 = 666.

912331880460 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 191 ways as a sum of consecutive naturals, for example, 5503912 + ... + 5667248.

It is an arithmetic number, because the mean of its divisors is an integer number (6658963584).

Almost surely, 2^912331880460 is an apocalyptic number.

912331880460 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 912331880460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1917781512192).

912331880460 is an abundant number, since it is smaller than the sum of its proper divisors (2923231143924).

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

912331880460 is a wasteful number, since it uses less digits than its factorization.

912331880460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163414 (or 163409 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The spelling of 912331880460 in words is "nine hundred twelve billion, three hundred thirty-one million, eight hundred eighty thousand, four hundred sixty".