31407441112 has 32 divisors (see below), whose sum is σ = 62383115520. Its totient is φ = 14772835840.

The previous prime is 31407441103. The next prime is 31407441151. The reversal of 31407441112 is 21114470413.

It is a congruent number.

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, 232398 + ... + 341794.

It is an arithmetic number, because the mean of its divisors is an integer number (1949472360).

Almost surely, 2^31407441112 is an apocalyptic number.

It is an amenable number.

31407441112 is a deficient number, since it is larger than the sum of its proper divisors (30975674408).

31407441112 is a wasteful number, since it uses less digits than its factorization.

31407441112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111531 (or 111527 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 28.

The spelling of 31407441112 in words is "thirty-one billion, four hundred seven million, four hundred forty-one thousand, one hundred twelve".