12709940002 has 8 divisors (see below), whose sum is σ = 19243087056. Its totient is φ = 6295577652.

The previous prime is 12709939987. The next prime is 12709940021. The reversal of 12709940002 is 20004990721.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 12709940002.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29695908 + ... + 29696335.

It is an arithmetic number, because the mean of its divisors is an integer number (2405385882).

Almost surely, 2^12709940002 is an apocalyptic number.

12709940002 is a deficient number, since it is larger than the sum of its proper divisors (6533147054).

12709940002 is a wasteful number, since it uses less digits than its factorization.

12709940002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59392352.

The product of its (nonzero) digits is 9072, while the sum is 34.

The spelling of 12709940002 in words is "twelve billion, seven hundred nine million, nine hundred forty thousand, two".