2713649718 has 32 divisors (see below), whose sum is σ = 6188597856. Its totient is φ = 785852928.

The previous prime is 2713649713. The next prime is 2713649777. The reversal of 2713649718 is 8179463172.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2713649713) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1021921 + ... + 1024572.

It is an arithmetic number, because the mean of its divisors is an integer number (193393683).

Almost surely, 2^2713649718 is an apocalyptic number.

2713649718 is an abundant number, since it is smaller than the sum of its proper divisors (3474948138).

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

2713649718 is a wasteful number, since it uses less digits than its factorization.

2713649718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2046528.

The product of its digits is 508032, while the sum is 48.

The square root of 2713649718 is about 52092.7031166554. The cubic root of 2713649718 is about 1394.8192394349.

The spelling of 2713649718 in words is "two billion, seven hundred thirteen million, six hundred forty-nine thousand, seven hundred eighteen".