31023142414 has 16 divisors (see below), whose sum is σ = 50782878720. Its totient is φ = 14096501560.

The previous prime is 31023142387. The next prime is 31023142439. The reversal of 31023142414 is 41424132013.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181564 + ... + 308239.

It is an arithmetic number, because the mean of its divisors is an integer number (3173929920).

Almost surely, 2^31023142414 is an apocalyptic number.

31023142414 is a deficient number, since it is larger than the sum of its proper divisors (19759736306).

31023142414 is a wasteful number, since it uses less digits than its factorization.

31023142414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492695.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 31023142414 its reverse (41424132013), we get a palindrome (72447274427).

The spelling of 31023142414 in words is "thirty-one billion, twenty-three million, one hundred forty-two thousand, four hundred fourteen".