31117054414 has 16 divisors (see below), whose sum is σ = 49149006480. Its totient is φ = 14734612800.

The previous prime is 31117054403. The next prime is 31117054417. The reversal of 31117054414 is 41445071113.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31117054417) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26437 + ... + 250864.

It is an arithmetic number, because the mean of its divisors is an integer number (3071812905).

Almost surely, 2^31117054414 is an apocalyptic number.

31117054414 is a deficient number, since it is larger than the sum of its proper divisors (18031952066).

31117054414 is a wasteful number, since it uses less digits than its factorization.

31117054414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280275.

The product of its (nonzero) digits is 6720, while the sum is 31.

The spelling of 31117054414 in words is "thirty-one billion, one hundred seventeen million, fifty-four thousand, four hundred fourteen".