2522443045144 has 16 divisors (see below), whose sum is σ = 5159542592520. Its totient is φ = 1146565020480.

The previous prime is 2522443045139. The next prime is 2522443045183. The reversal of 2522443045144 is 4415403442252.

It is a junction number, because it is equal to n+sod(n) for n = 2522443045097 and 2522443045106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14332062669 + ... + 14332062844.

Almost surely, 2^{2522443045144} is an apocalyptic number.

It is an amenable number.

2522443045144 is an abundant number, since it is smaller than the sum of its proper divisors (2637099547376).

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

2522443045144 is a wasteful number, since it uses less digits than its factorization.

2522443045144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28664125530 (or 28664125526 counting only the distinct ones).

The product of its (nonzero) digits is 614400, while the sum is 40.

Adding to 2522443045144 its reverse (4415403442252), we get a palindrome (6937846487396).

The spelling of 2522443045144 in words is "two trillion, five hundred twenty-two billion, four hundred forty-three million, forty-five thousand, one hundred forty-four".