2499052509940 has 48 divisors (see below), whose sum is σ = 6350533443072. Its totient is φ = 806416943616.

The previous prime is 2499052509869. The next prime is 2499052509959. The reversal of 2499052509940 is 499052509942.

2499052509940 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 525008652 + ... + 525013411.

It is an arithmetic number, because the mean of its divisors is an integer number (132302780064).

Almost surely, 2^{2499052509940} is an apocalyptic number.

2499052509940 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2499052509940 is an abundant number, since it is smaller than the sum of its proper divisors (3851480933132).

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

2499052509940 is a wasteful number, since it uses less digits than its factorization.

2499052509940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1050022096 (or 1050022094 counting only the distinct ones).

The product of its (nonzero) digits is 10497600, while the sum is 58.

The spelling of 2499052509940 in words is "two trillion, four hundred ninety-nine billion, fifty-two million, five hundred nine thousand, nine hundred forty".