2499197114040 has 64 divisors (see below), whose sum is σ = 8179190559360. Its totient is φ = 605865966720.

The previous prime is 2499197114017. The next prime is 2499197114083. The reversal of 2499197114040 is 404117919942.

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, 946664254 + ... + 946666893.

It is an arithmetic number, because the mean of its divisors is an integer number (127799852490).

Almost surely, 2^{2499197114040} is an apocalyptic number.

2499197114040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2499197114040 is an abundant number, since it is smaller than the sum of its proper divisors (5679993445320).

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

2499197114040 is a wasteful number, since it uses less digits than its factorization.

2499197114040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1893331172 (or 1893331168 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 51.

The spelling of 2499197114040 in words is "two trillion, four hundred ninety-nine billion, one hundred ninety-seven million, one hundred fourteen thousand, forty".