2720293376 has 40 divisors (see below), whose sum is σ = 5441365644. Its totient is φ = 1358622720.

The previous prime is 2720293357. The next prime is 2720293397. The reversal of 2720293376 is 6733920272.

It can be written as a sum of positive squares in 2 ways, for example, as 1900960000 + 819333376 = 43600^2 + 28624^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 557186 + ... + 562046.

Almost surely, 2^2720293376 is an apocalyptic number.

It is an amenable number.

2720293376 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

2720293376 is an equidigital number, since it uses as much as digits as its factorization.

2720293376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5972 (or 5956 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 41.

The square root of 2720293376 is about 52156.4317797911. The cubic root of 2720293376 is about 1395.9565945185.

The spelling of 2720293376 in words is "two billion, seven hundred twenty million, two hundred ninety-three thousand, three hundred seventy-six".