2242447664152 has 32 divisors (see below), whose sum is σ = 4281385798800. Its totient is φ = 1100793960064.

The previous prime is 2242447664101. The next prime is 2242447664201. The reversal of 2242447664152 is 2514667442422.

It is a junction number, because it is equal to n+sod(n) for n = 2242447664096 and 2242447664105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2708203 + ... + 3437914.

Almost surely, 2^{2242447664152} is an apocalyptic number.

It is an amenable number.

2242447664152 is a deficient number, since it is larger than the sum of its proper divisors (2038938134648).

2242447664152 is a wasteful number, since it uses less digits than its factorization.

2242447664152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6146955 (or 6146951 counting only the distinct ones).

The product of its digits is 5160960, while the sum is 49.

The spelling of 2242447664152 in words is "two trillion, two hundred forty-two billion, four hundred forty-seven million, six hundred sixty-four thousand, one hundred fifty-two".