2366252442 has 48 divisors (see below), whose sum is σ = 5225580360. Its totient is φ = 773712000.

The previous prime is 2366252437. The next prime is 2366252501. The reversal of 2366252442 is 2442526632.

2366252442 is a `hidden beast` number, since 2 + 3 + 6 + 625 + 24 + 4 + 2 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 2330861841 + 35390601 = 48279^2 + 5949^2 .

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 2366252397 and 2366252406.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 192192 + ... + 204132.

Almost surely, 2^2366252442 is an apocalyptic number.

2366252442 is an abundant number, since it is smaller than the sum of its proper divisors (2859327918).

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

2366252442 is a wasteful number, since it uses less digits than its factorization.

2366252442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12159 (or 12156 counting only the distinct ones).

The product of its digits is 138240, while the sum is 36.

The square root of 2366252442 is about 48644.1408804801. The cubic root of 2366252442 is about 1332.5607742147.

The spelling of 2366252442 in words is "two billion, three hundred sixty-six million, two hundred fifty-two thousand, four hundred forty-two".