31542412314 has 32 divisors (see below), whose sum is σ = 72102260736. Its totient is φ = 9011453040.

The previous prime is 31542412283. The next prime is 31542412333. The reversal of 31542412314 is 41321424513.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 978319 + ... + 1010045.

It is an arithmetic number, because the mean of its divisors is an integer number (2253195648).

Almost surely, 2^31542412314 is an apocalyptic number.

31542412314 is an abundant number, since it is smaller than the sum of its proper divisors (40559848422).

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

31542412314 is a wasteful number, since it uses less digits than its factorization.

31542412314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55410.

The product of its digits is 11520, while the sum is 30.

Adding to 31542412314 its reverse (41321424513), we get a palindrome (72863836827).

The spelling of 31542412314 in words is "thirty-one billion, five hundred forty-two million, four hundred twelve thousand, three hundred fourteen".