31552442314 has 16 divisors (see below), whose sum is σ = 49390441920. Its totient is φ = 15089073120.

The previous prime is 31552442297. The next prime is 31552442329. The reversal of 31552442314 is 41324425513.

It is a self number, because there is not a number n which added to its sum of digits gives 31552442314.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 826774 + ... + 864094.

It is an arithmetic number, because the mean of its divisors is an integer number (3086902620).

Almost surely, 2^31552442314 is an apocalyptic number.

31552442314 is a deficient number, since it is larger than the sum of its proper divisors (17837999606).

31552442314 is a wasteful number, since it uses less digits than its factorization.

31552442314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55725.

The product of its digits is 57600, while the sum is 34.

Adding to 31552442314 its reverse (41324425513), we get a palindrome (72876867827).

The spelling of 31552442314 in words is "thirty-one billion, five hundred fifty-two million, four hundred forty-two thousand, three hundred fourteen".