31368417050 has 48 divisors (see below), whose sum is σ = 58794522624. Its totient is φ = 12451080000.

The previous prime is 31368417013. The next prime is 31368417077. The reversal of 31368417050 is 5071486313.

It is a junction number, because it is equal to n+sod(n) for n = 31368416995 and 31368417013.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4112240 + ... + 4119860.

It is an arithmetic number, because the mean of its divisors is an integer number (1224885888).

Almost surely, 2^31368417050 is an apocalyptic number.

31368417050 is a deficient number, since it is larger than the sum of its proper divisors (27426105574).

31368417050 is a wasteful number, since it uses less digits than its factorization.

31368417050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8255 (or 8250 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 38.

The spelling of 31368417050 in words is "thirty-one billion, three hundred sixty-eight million, four hundred seventeen thousand, fifty".