31411034330 has 64 divisors (see below), whose sum is σ = 61725888000. Its totient is φ = 11439183360.

The previous prime is 31411034321. The next prime is 31411034341. The reversal of 31411034330 is 3343011413.

It is a junction number, because it is equal to n+sod(n) for n = 31411034296 and 31411034305.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4983521 + ... + 4989819.

It is an arithmetic number, because the mean of its divisors is an integer number (964467000).

Almost surely, 2^31411034330 is an apocalyptic number.

31411034330 is a deficient number, since it is larger than the sum of its proper divisors (30314853670).

31411034330 is a wasteful number, since it uses less digits than its factorization.

31411034330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6839.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 31411034330 its reverse (3343011413), we get a palindrome (34754045743).

The spelling of 31411034330 in words is "thirty-one billion, four hundred eleven million, thirty-four thousand, three hundred thirty".