2246702447372 has 12 divisors (see below), whose sum is σ = 3931743150720. Its totient is φ = 1123347261456.

The previous prime is 2246702447299. The next prime is 2246702447411. The reversal of 2246702447372 is 2737442076422.

It is a self number, because there is not a number n which added to its sum of digits gives 2246702447372.

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, 552254 + ... + 2190522.

It is an arithmetic number, because the mean of its divisors is an integer number (327645262560).

Almost surely, 2^{2246702447372} is an apocalyptic number.

It is an amenable number.

2246702447372 is a deficient number, since it is larger than the sum of its proper divisors (1685040703348).

2246702447372 is a wasteful number, since it uses less digits than its factorization.

2246702447372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1981120 (or 1981118 counting only the distinct ones).

The product of its (nonzero) digits is 6322176, while the sum is 50.

The spelling of 2246702447372 in words is "two trillion, two hundred forty-six billion, seven hundred two million, four hundred forty-seven thousand, three hundred seventy-two".