12714021902 has 4 divisors (see below), whose sum is σ = 19071032856. Its totient is φ = 6357010950.

The previous prime is 12714021883. The next prime is 12714021919. The reversal of 12714021902 is 20912041721.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3178505474 + ... + 3178505477.

It is an arithmetic number, because the mean of its divisors is an integer number (4767758214).

Almost surely, 2^12714021902 is an apocalyptic number.

12714021902 is a deficient number, since it is larger than the sum of its proper divisors (6357010954).

12714021902 is an equidigital number, since it uses as much as digits as its factorization.

12714021902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6357010953.

The product of its (nonzero) digits is 2016, while the sum is 29.

The spelling of 12714021902 in words is "twelve billion, seven hundred fourteen million, twenty-one thousand, nine hundred two".