2542370065408 has 44 divisors (see below), whose sum is σ = 5093282712672. Its totient is φ = 1268427345920.

The previous prime is 2542370065397. The next prime is 2542370065429. The reversal of 2542370065408 is 8045600732452.

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, 2220760 + ... + 3164887.

It is an arithmetic number, because the mean of its divisors is an integer number (115756425288).

Almost surely, 2^{2542370065408} is an apocalyptic number.

It is an amenable number.

2542370065408 is an abundant number, since it is smaller than the sum of its proper divisors (2550912647264).

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

2542370065408 is an equidigital number, since it uses as much as digits as its factorization.

2542370065408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5386128 (or 5386110 counting only the distinct ones).

The product of its (nonzero) digits is 1612800, while the sum is 46.

The spelling of 2542370065408 in words is "two trillion, five hundred forty-two billion, three hundred seventy million, sixty-five thousand, four hundred eight".