2716368138 has 48 divisors (see below), whose sum is σ = 6433813152. Its totient is φ = 821436000.

The previous prime is 2716368113. The next prime is 2716368157. The reversal of 2716368138 is 8318636172.

2716368138 is a `hidden beast` number, since 2 + 7 + 1 + 636 + 8 + 1 + 3 + 8 = 666.

It is a super-2 number, since 2×2716368138² = 14757311722283174088, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2716368093 and 2716368102.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 83248 + ... + 111188.

It is an arithmetic number, because the mean of its divisors is an integer number (134037774).

Almost surely, 2^2716368138 is an apocalyptic number.

2716368138 is an abundant number, since it is smaller than the sum of its proper divisors (3717445014).

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

2716368138 is a wasteful number, since it uses less digits than its factorization.

2716368138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28451 (or 28448 counting only the distinct ones).

The product of its digits is 290304, while the sum is 45.

The square root of 2716368138 is about 52118.7887234537. The cubic root of 2716368138 is about 1395.2848410528.

The spelling of 2716368138 in words is "two billion, seven hundred sixteen million, three hundred sixty-eight thousand, one hundred thirty-eight".