31414031412 has 48 divisors (see below), whose sum is σ = 77708908032. Its totient is φ = 9859674240.

The previous prime is 31414031399. The next prime is 31414031413. The reversal of 31414031412 is 21413041413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31414031413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1127403 + ... + 1154930.

It is an arithmetic number, because the mean of its divisors is an integer number (1618935584).

Almost surely, 2^31414031412 is an apocalyptic number.

It is an amenable number.

31414031412 is an abundant number, since it is smaller than the sum of its proper divisors (46294876620).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

31414031412 is a wasteful number, since it uses less digits than its factorization.

31414031412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2282408 (or 2282406 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 31414031412 its reverse (21413041413), we get a palindrome (52827072825).

The spelling of 31414031412 in words is "thirty-one billion, four hundred fourteen million, thirty-one thousand, four hundred twelve".