12722906974 has 8 divisors (see below), whose sum is σ = 19699985088. Its totient is φ = 6156245280.

The previous prime is 12722906929. The next prime is 12722907013. The reversal of 12722906974 is 47960922721.

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

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 3 ways as a sum of consecutive naturals, for example, 102604027 + ... + 102604150.

It is an arithmetic number, because the mean of its divisors is an integer number (2462498136).

Almost surely, 2^12722906974 is an apocalyptic number.

12722906974 is a deficient number, since it is larger than the sum of its proper divisors (6977078114).

12722906974 is a wasteful number, since it uses less digits than its factorization.

12722906974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205208210.

The product of its (nonzero) digits is 762048, while the sum is 49.

The spelling of 12722906974 in words is "twelve billion, seven hundred twenty-two million, nine hundred six thousand, nine hundred seventy-four".