31144423000014 has 48 divisors (see below), whose sum is σ = 67814763938064. Its totient is φ = 10329930374400.

The previous prime is 31144422999959. The next prime is 31144423000087. The reversal of 31144423000014 is 41000032444113.

31144423000014 is a `hidden beast` number, since 311 + 4 + 4 + 42 + 300 + 0 + 0 + 1 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15863542 + ... + 17718374.

It is an arithmetic number, because the mean of its divisors is an integer number (1412807582043).

Almost surely, 2^{31144423000014} is an apocalyptic number.

31144423000014 is an abundant number, since it is smaller than the sum of its proper divisors (36670340938050).

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

31144423000014 is a wasteful number, since it uses less digits than its factorization.

31144423000014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1859473 (or 1859470 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 31144423000014 its reverse (41000032444113), we get a palindrome (72144455444127).

The spelling of 31144423000014 in words is "thirty-one trillion, one hundred forty-four billion, four hundred twenty-three million, fourteen", and thus it is an aban number.