2316561742 has 16 divisors (see below), whose sum is σ = 3852882864. Its totient is φ = 1035720000.

The previous prime is 2316561733. The next prime is 2316561743. The reversal of 2316561742 is 2471656132.

2316561742 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2316561743) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 861759 + ... + 864442.

It is an arithmetic number, because the mean of its divisors is an integer number (240805179).

Almost surely, 2^2316561742 is an apocalyptic number.

2316561742 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2316561742 is a deficient number, since it is larger than the sum of its proper divisors (1536321122).

2316561742 is a wasteful number, since it uses less digits than its factorization.

2316561742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1726275.

The product of its digits is 60480, while the sum is 37.

The square root of 2316561742 is about 48130.6736084173. The cubic root of 2316561742 is about 1323.1668951842.

The spelling of 2316561742 in words is "two billion, three hundred sixteen million, five hundred sixty-one thousand, seven hundred forty-two".