2318504742 has 32 divisors (see below), whose sum is σ = 5376245760. Its totient is φ = 739233000.

The previous prime is 2318504737. The next prime is 2318504753. The reversal of 2318504742 is 2474058132.

It is a happy number.

2318504742 is a `hidden beast` number, since 2 + 3 + 185 + 0 + 474 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 2318504697 and 2318504706.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 932134 + ... + 934617.

It is an arithmetic number, because the mean of its divisors is an integer number (168007680).

Almost surely, 2^2318504742 is an apocalyptic number.

2318504742 is an abundant number, since it is smaller than the sum of its proper divisors (3057741018).

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

2318504742 is a wasteful number, since it uses less digits than its factorization.

2318504742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1866785 (or 1866779 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The square root of 2318504742 is about 48150.8540111180. The cubic root of 2318504742 is about 1323.5367241405.

The spelling of 2318504742 in words is "two billion, three hundred eighteen million, five hundred four thousand, seven hundred forty-two".