2502514074644 has 12 divisors (see below), whose sum is σ = 4381028284500. Its totient is φ = 1250791707648.

The previous prime is 2502514074631. The next prime is 2502514074659. The reversal of 2502514074644 is 4464704152052.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 152363754244 + 2350150320400 = 390338^2 + 1533020^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2502514074595 and 2502514074604.

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, 116320319 + ... + 116341830.

It is an arithmetic number, because the mean of its divisors is an integer number (365085690375).

Almost surely, 2^{2502514074644} is an apocalyptic number.

It is an amenable number.

2502514074644 is a deficient number, since it is larger than the sum of its proper divisors (1878514209856).

2502514074644 is a wasteful number, since it uses less digits than its factorization.

2502514074644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232664842 (or 232664840 counting only the distinct ones).

The product of its (nonzero) digits is 1075200, while the sum is 44.

The spelling of 2502514074644 in words is "two trillion, five hundred two billion, five hundred fourteen million, seventy-four thousand, six hundred forty-four".