2499324624980 has 24 divisors (see below), whose sum is σ = 5251631512680. Its totient is φ = 999148935680.

The previous prime is 2499324624971. The next prime is 2499324624983. The reversal of 2499324624980 is 894264239942.

It can be written as a sum of positive squares in 4 ways, for example, as 724466536336 + 1774858088644 = 851156^2 + 1332238^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2499324624983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36271865 + ... + 36340704.

It is an arithmetic number, because the mean of its divisors is an integer number (218817979695).

Almost surely, 2^{2499324624980} is an apocalyptic number.

2499324624980 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2499324624980 is an abundant number, since it is smaller than the sum of its proper divisors (2752306887700).

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

2499324624980 is a wasteful number, since it uses less digits than its factorization.

2499324624980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72614299 (or 72614297 counting only the distinct ones).

The product of its (nonzero) digits is 53747712, while the sum is 62.

The spelling of 2499324624980 in words is "two trillion, four hundred ninety-nine billion, three hundred twenty-four million, six hundred twenty-four thousand, nine hundred eighty".