31414544214 has 16 divisors (see below), whose sum is σ = 64855833600. Its totient is φ = 10133723880.

The previous prime is 31414544177. The next prime is 31414544233. The reversal of 31414544214 is 41244541413.

It is a Curzon number.

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, 84447514 + ... + 84447885.

It is an arithmetic number, because the mean of its divisors is an integer number (4053489600).

Almost surely, 2^31414544214 is an apocalyptic number.

31414544214 is an abundant number, since it is smaller than the sum of its proper divisors (33441289386).

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

31414544214 is a wasteful number, since it uses less digits than its factorization.

31414544214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168895435.

The product of its digits is 30720, while the sum is 33.

The spelling of 31414544214 in words is "thirty-one billion, four hundred fourteen million, five hundred forty-four thousand, two hundred fourteen".