2812374574220 has 24 divisors (see below), whose sum is σ = 5906019061824. Its totient is φ = 1124943647616.

The previous prime is 2812374574201. The next prime is 2812374574241. The reversal of 2812374574220 is 224754732182.

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, 5625512 + ... + 6105008.

It is an arithmetic number, because the mean of its divisors is an integer number (246084127576).

Almost surely, 2^{2812374574220} is an apocalyptic number.

2812374574220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2812374574220 is an abundant number, since it is smaller than the sum of its proper divisors (3093644487604).

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

2812374574220 is a wasteful number, since it uses less digits than its factorization.

2812374574220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 772769 (or 772767 counting only the distinct ones).

The product of its (nonzero) digits is 1505280, while the sum is 47.

The spelling of 2812374574220 in words is "two trillion, eight hundred twelve billion, three hundred seventy-four million, five hundred seventy-four thousand, two hundred twenty".