2718494338616 has 32 divisors (see below), whose sum is σ = 5826080281440. Its totient is φ = 1164921948288.

The previous prime is 2718494338613. The next prime is 2718494338627. The reversal of 2718494338616 is 6168334948172.

It is a happy number.

It is a super-2 number, since 2×2718494338616² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2718494338613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2615411 + ... + 3503906.

It is an arithmetic number, because the mean of its divisors is an integer number (182065008795).

Almost surely, 2^{2718494338616} is an apocalyptic number.

It is an amenable number.

2718494338616 is an abundant number, since it is smaller than the sum of its proper divisors (3107585942824).

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

2718494338616 is a wasteful number, since it uses less digits than its factorization.

2718494338616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6127263 (or 6127259 counting only the distinct ones).

The product of its digits is 41803776, while the sum is 62.

The spelling of 2718494338616 in words is "two trillion, seven hundred eighteen billion, four hundred ninety-four million, three hundred thirty-eight thousand, six hundred sixteen".