2223000541044 has 240 divisors, whose sum is σ = 6282425318400. Its totient is φ = 683209733184.

The previous prime is 2223000541039. The next prime is 2223000541057. The reversal of 2223000541044 is 4401450003222.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 2223000540999 and 2223000541017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 51768967 + ... + 51811889.

It is an arithmetic number, because the mean of its divisors is an integer number (26176772160).

Almost surely, 2^{2223000541044} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2223000541044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3141212659200).

2223000541044 is an abundant number, since it is smaller than the sum of its proper divisors (4059424777356).

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

2223000541044 is a wasteful number, since it uses less digits than its factorization.

2223000541044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43184 (or 43173 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

Adding to 2223000541044 its reverse (4401450003222), we get a palindrome (6624450544266).

The spelling of 2223000541044 in words is "two trillion, two hundred twenty-three billion, five hundred forty-one thousand, forty-four".