2204481143418 has 16 divisors (see below), whose sum is σ = 4481240357856. Its totient is φ = 722780702640.

The previous prime is 2204481143407. The next prime is 2204481143471. The reversal of 2204481143418 is 8143411844022.

It is a super-2 number, since 2×2204481143418² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2204481143418.

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, 3011585896 + ... + 3011586627.

It is an arithmetic number, because the mean of its divisors is an integer number (280077522366).

Almost surely, 2^{2204481143418} is an apocalyptic number.

2204481143418 is an abundant number, since it is smaller than the sum of its proper divisors (2276759214438).

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

2204481143418 is a wasteful number, since it uses less digits than its factorization.

2204481143418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6023172589.

The product of its (nonzero) digits is 196608, while the sum is 42.

The spelling of 2204481143418 in words is "two trillion, two hundred four billion, four hundred eighty-one million, one hundred forty-three thousand, four hundred eighteen".