31483574304 has 384 divisors, whose sum is σ = 104077467648. Its totient is φ = 8113029120.

The previous prime is 31483574293. The next prime is 31483574347. The reversal of 31483574304 is 40347538413.

It is a super-3 number, since 3×31483574304³ (a number of 32 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 119709277 + ... + 119709539.

It is an arithmetic number, because the mean of its divisors is an integer number (271035072).

Almost surely, 2^31483574304 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 31483574304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52038733824).

31483574304 is an abundant number, since it is smaller than the sum of its proper divisors (72593893344).

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

31483574304 is a wasteful number, since it uses less digits than its factorization.

31483574304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560 (or 552 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 42.

The spelling of 31483574304 in words is "thirty-one billion, four hundred eighty-three million, five hundred seventy-four thousand, three hundred four".