31476960960 has 224 divisors, whose sum is σ = 104459300352. Its totient is φ = 8015462400.

The previous prime is 31476960887. The next prime is 31476960961. The reversal of 31476960960 is 6906967413.

It is not an unprimeable number, because it can be changed into a prime (31476960961) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26208360 + ... + 26209560.

Almost surely, 2^31476960960 is an apocalyptic number.

31476960960 is a gapful number since it is divisible by the number (30) 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 31476960960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52229650176).

31476960960 is an abundant number, since it is smaller than the sum of its proper divisors (72982339392).

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

31476960960 is a wasteful number, since it uses less digits than its factorization.

31476960960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2431 (or 2421 counting only the distinct ones).

The product of its (nonzero) digits is 1469664, while the sum is 51.

The spelling of 31476960960 in words is "thirty-one billion, four hundred seventy-six million, nine hundred sixty thousand, nine hundred sixty".