31013668482 has 32 divisors (see below), whose sum is σ = 63144576000. Its totient is φ = 10152049488.

The previous prime is 31013668481. The next prime is 31013668501. The reversal of 31013668482 is 28486631013.

It is a super-3 number, since 3×31013668482³ (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (31013668481) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 297019 + ... + 387617.

It is an arithmetic number, because the mean of its divisors is an integer number (1973268000).

Almost surely, 2^31013668482 is an apocalyptic number.

31013668482 is an abundant number, since it is smaller than the sum of its proper divisors (32130907518).

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

31013668482 is a wasteful number, since it uses less digits than its factorization.

31013668482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91630.

The product of its (nonzero) digits is 165888, while the sum is 42.

The spelling of 31013668482 in words is "thirty-one billion, thirteen million, six hundred sixty-eight thousand, four hundred eighty-two".