2999726315 has 16 divisors (see below), whose sum is σ = 3717486336. Its totient is φ = 2321308800.

The previous prime is 2999726299. The next prime is 2999726329. The reversal of 2999726315 is 5136279992.

2999726315 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2999726315 - 2⁴ = 2999726299 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 620849 + ... + 625661.

It is an arithmetic number, because the mean of its divisors is an integer number (232342896).

Almost surely, 2^2999726315 is an apocalyptic number.

2999726315 is a deficient number, since it is larger than the sum of its proper divisors (717760021).

2999726315 is a wasteful number, since it uses less digits than its factorization.

2999726315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8870.

The product of its digits is 1837080, while the sum is 53.

The square root of 2999726315 is about 54769.7573027305. The cubic root of 2999726315 is about 1442.2057109655.

The spelling of 2999726315 in words is "two billion, nine hundred ninety-nine million, seven hundred twenty-six thousand, three hundred fifteen".