2718372464 has 40 divisors (see below), whose sum is σ = 5389208640. Its totient is φ = 1327720448.

The previous prime is 2718372451. The next prime is 2718372469. The reversal of 2718372464 is 4642738172.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2718372469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 424712 + ... + 431064.

It is an arithmetic number, because the mean of its divisors is an integer number (134730216).

Almost surely, 2^2718372464 is an apocalyptic number.

It is an amenable number.

2718372464 is a deficient number, since it is larger than the sum of its proper divisors (2670836176).

2718372464 is a wasteful number, since it uses less digits than its factorization.

2718372464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6977 (or 6971 counting only the distinct ones).

The product of its digits is 451584, while the sum is 44.

The square root of 2718372464 is about 52138.0136177051. The cubic root of 2718372464 is about 1395.6279361931.

The spelling of 2718372464 in words is "two billion, seven hundred eighteen million, three hundred seventy-two thousand, four hundred sixty-four".