14012442102 has 64 divisors (see below), whose sum is σ = 29035044864. Its totient is φ = 4505733120.

The previous prime is 14012442089. The next prime is 14012442127. The reversal of 14012442102 is 20124421041.

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 31 ways as a sum of consecutive naturals, for example, 7685563 + ... + 7687385.

It is an arithmetic number, because the mean of its divisors is an integer number (453672576).

Almost surely, 2^14012442102 is an apocalyptic number.

14012442102 is an abundant number, since it is smaller than the sum of its proper divisors (15022602762).

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

14012442102 is a wasteful number, since it uses less digits than its factorization.

14012442102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2253.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 14012442102 its reverse (20124421041), we get a palindrome (34136863143).

The spelling of 14012442102 in words is "fourteen billion, twelve million, four hundred forty-two thousand, one hundred two".