2245209298038 has 48 divisors (see below), whose sum is σ = 5653795829760. Its totient is φ = 630615684528.

The previous prime is 2245209298021. The next prime is 2245209298063. The reversal of 2245209298038 is 8308929025422.

It is a happy number.

2245209298038 is a `hidden beast` number, since 2 + 2 + 4 + 520 + 9 + 2 + 9 + 80 + 38 = 666.

It is a congruent number.

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, 151002070 + ... + 151016937.

It is an arithmetic number, because the mean of its divisors is an integer number (117787413120).

Almost surely, 2^{2245209298038} is an apocalyptic number.

2245209298038 is an abundant number, since it is smaller than the sum of its proper divisors (3408586531722).

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

2245209298038 is a wasteful number, since it uses less digits than its factorization.

2245209298038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302019081 (or 302019078 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 54.

The spelling of 2245209298038 in words is "two trillion, two hundred forty-five billion, two hundred nine million, two hundred ninety-eight thousand, thirty-eight".