2602366117888 has 48 divisors (see below), whose sum is σ = 5215209330240. Its totient is φ = 1298245398528.

The previous prime is 2602366117861. The next prime is 2602366117889. The reversal of 2602366117888 is 8887116632062.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2602366117889) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 526920 + ... + 2341447.

It is an arithmetic number, because the mean of its divisors is an integer number (108650194380).

Almost surely, 2^{2602366117888} is an apocalyptic number.

It is an amenable number.

2602366117888 is an abundant number, since it is smaller than the sum of its proper divisors (2612843212352).

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

2602366117888 is an equidigital number, since it uses as much as digits as its factorization.

2602366117888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2868832 (or 2868812 counting only the distinct ones).

The product of its (nonzero) digits is 9289728, while the sum is 58.

The spelling of 2602366117888 in words is "two trillion, six hundred two billion, three hundred sixty-six million, one hundred seventeen thousand, eight hundred eighty-eight".