2202551540044 has 12 divisors (see below), whose sum is σ = 3864635290600. Its totient is φ = 1098370028448.

The previous prime is 2202551540027. The next prime is 2202551540047. The reversal of 2202551540044 is 4400451552022.

It is a super-2 number, since 2×2202551540044² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2202551539991 and 2202551540009.

It is not an unprimeable number, because it can be changed into a prime (2202551540047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 726433689 + ... + 726436720.

Almost surely, 2^{2202551540044} is an apocalyptic number.

It is an amenable number.

2202551540044 is a deficient number, since it is larger than the sum of its proper divisors (1662083750556).

2202551540044 is a wasteful number, since it uses less digits than its factorization.

2202551540044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1452870792 (or 1452870790 counting only the distinct ones).

The product of its (nonzero) digits is 64000, while the sum is 34.

The spelling of 2202551540044 in words is "two trillion, two hundred two billion, five hundred fifty-one million, five hundred forty thousand, forty-four".