2040225400044 has 72 divisors (see below), whose sum is σ = 5554223004512. Its totient is φ = 627730456320.

The previous prime is 2040225400033. The next prime is 2040225400099. The reversal of 2040225400044 is 4400045220402.

2040225400044 is a `hidden beast` number, since 2 + 0 + 402 + 254 + 0 + 0 + 0 + 4 + 4 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 2040225399990 and 2040225400017.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10405257 + ... + 10599519.

Almost surely, 2^{2040225400044} is an apocalyptic number.

It is an amenable number.

2040225400044 is an abundant number, since it is smaller than the sum of its proper divisors (3513997604468).

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

2040225400044 is a wasteful number, since it uses less digits than its factorization.

2040225400044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216727 (or 216722 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 27.

The spelling of 2040225400044 in words is "two trillion, forty billion, two hundred twenty-five million, four hundred thousand, forty-four".