31514250114 has 48 divisors (see below), whose sum is σ = 69947942688. Its totient is φ = 10251210816.

The previous prime is 31514250113. The next prime is 31514250143. The reversal of 31514250114 is 41105241513.

31514250114 is a `hidden beast` number, since 3 + 1 + 5 + 142 + 501 + 14 = 666.

It is not an unprimeable number, because it can be changed into a prime (31514250113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6934 + ... + 251150.

It is an arithmetic number, because the mean of its divisors is an integer number (1457248806).

Almost surely, 2^31514250114 is an apocalyptic number.

31514250114 is an abundant number, since it is smaller than the sum of its proper divisors (38433692574).

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

31514250114 is a wasteful number, since it uses less digits than its factorization.

31514250114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244399 (or 244396 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

Adding to 31514250114 its reverse (41105241513), we get a palindrome (72619491627).

The spelling of 31514250114 in words is "thirty-one billion, five hundred fourteen million, two hundred fifty thousand, one hundred fourteen".