2072244309162 has 16 divisors (see below), whose sum is σ = 4145029131360. Its totient is φ = 690658017552.

The previous prime is 2072244309143. The next prime is 2072244309209. The reversal of 2072244309162 is 2619034422702.

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, 22471528 + ... + 22563555.

It is an arithmetic number, because the mean of its divisors is an integer number (259064320710).

Almost surely, 2^{2072244309162} is an apocalyptic number.

2072244309162 is an abundant number, since it is smaller than the sum of its proper divisors (2072784822198).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2072244309162 is a wasteful number, since it uses less digits than its factorization.

2072244309162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45042757.

The product of its (nonzero) digits is 290304, while the sum is 42.

The spelling of 2072244309162 in words is "two trillion, seventy-two billion, two hundred forty-four million, three hundred nine thousand, one hundred sixty-two".