2316726340128 has 48 divisors (see below), whose sum is σ = 6757118494560. Its totient is φ = 772242113088.

The previous prime is 2316726340127. The next prime is 2316726340141. The reversal of 2316726340128 is 8210436276132.

2316726340128 is a `hidden beast` number, since 2 + 3 + 1 + 6 + 7 + 2 + 634 + 0 + 1 + 2 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (2316726340127) 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, 1340697250 + ... + 1340698977.

It is an arithmetic number, because the mean of its divisors is an integer number (140773301970).

Almost surely, 2^{2316726340128} is an apocalyptic number.

It is an amenable number.

2316726340128 is an abundant number, since it is smaller than the sum of its proper divisors (4440392154432).

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

2316726340128 is a wasteful number, since it uses less digits than its factorization.

2316726340128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2681396246 (or 2681396232 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The spelling of 2316726340128 in words is "two trillion, three hundred sixteen billion, seven hundred twenty-six million, three hundred forty thousand, one hundred twenty-eight".