2502472264040 has 32 divisors (see below), whose sum is σ = 6434928679680. Its totient is φ = 857990490432.

The previous prime is 2502472264007. The next prime is 2502472264049. The reversal of 2502472264040 is 404622742052.

It is a junction number, because it is equal to n+sod(n) for n = 2502472263985 and 2502472264003.

It is not an unprimeable number, because it can be changed into a prime (2502472264049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4468700192 + ... + 4468700751.

It is an arithmetic number, because the mean of its divisors is an integer number (201091521240).

Almost surely, 2^{2502472264040} is an apocalyptic number.

2502472264040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2502472264040 is an abundant number, since it is smaller than the sum of its proper divisors (3932456415640).

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

2502472264040 is a wasteful number, since it uses less digits than its factorization.

2502472264040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8937400961 (or 8937400957 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 38.

The spelling of 2502472264040 in words is "two trillion, five hundred two billion, four hundred seventy-two million, two hundred sixty-four thousand, forty".