2362118493242 has 16 divisors (see below), whose sum is σ = 3697358745600. Its totient is φ = 1129669183632.

The previous prime is 2362118493227. The next prime is 2362118493247. The reversal of 2362118493242 is 2423948112632.

It is a super-2 number, since 2×2362118493242² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2362118493247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 444743 + ... + 2218565.

It is an arithmetic number, because the mean of its divisors is an integer number (231084921600).

Almost surely, 2^{2362118493242} is an apocalyptic number.

2362118493242 is a deficient number, since it is larger than the sum of its proper divisors (1335240252358).

2362118493242 is a wasteful number, since it uses less digits than its factorization.

2362118493242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1802797.

The product of its digits is 995328, while the sum is 47.

The spelling of 2362118493242 in words is "two trillion, three hundred sixty-two billion, one hundred eighteen million, four hundred ninety-three thousand, two hundred forty-two".