912131470320 has 320 divisors, whose sum is σ = 3305918693376. Its totient is φ = 203704427520.

The previous prime is 912131470297. The next prime is 912131470361. The reversal of 912131470320 is 23074131219.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 47919205 + ... + 47938235.

Almost surely, 2^912131470320 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 912131470320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1652959346688).

912131470320 is an abundant number, since it is smaller than the sum of its proper divisors (2393787223056).

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

912131470320 is a wasteful number, since it uses less digits than its factorization.

912131470320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19708 (or 19702 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 33.

The spelling of 912131470320 in words is "nine hundred twelve billion, one hundred thirty-one million, four hundred seventy thousand, three hundred twenty".