2582718116242 has 16 divisors (see below), whose sum is σ = 4226463143712. Its totient is φ = 1173908020320.

The previous prime is 2582718116183. The next prime is 2582718116263. The reversal of 2582718116242 is 2426118172852.

It is a super-3 number, since 3×2582718116242³ (a number of 38 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2253723 + ... + 3200734.

It is an arithmetic number, because the mean of its divisors is an integer number (264153946482).

Almost surely, 2^{2582718116242} is an apocalyptic number.

2582718116242 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2582718116242 is a deficient number, since it is larger than the sum of its proper divisors (1643745027470).

2582718116242 is a wasteful number, since it uses less digits than its factorization.

2582718116242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5475993.

The product of its digits is 860160, while the sum is 49.

The spelling of 2582718116242 in words is "two trillion, five hundred eighty-two billion, seven hundred eighteen million, one hundred sixteen thousand, two hundred forty-two".