2899296263824 has 45 divisors (see below), whose sum is σ = 5653442881417. Its totient is φ = 1440402297152.

The previous prime is 2899296263783. The next prime is 2899296263827. The reversal of 2899296263824 is 4283626929982.

The square root of 2899296263824 is 1702732.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 2680646503824 + 218649760000 = 1637268^2 + 467600^2 .

It is a super-2 number, since 2×2899296263824² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2899296263827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1137423702 + ... + 1137426250.

Almost surely, 2^{2899296263824} is an apocalyptic number.

2899296263824 is the 1702732-nd square number.

It is an amenable number.

2899296263824 is a deficient number, since it is larger than the sum of its proper divisors (2754146617593).

2899296263824 is an frugal number, since it uses more digits than its factorization.

2899296263824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5440 (or 2718 counting only the distinct ones).

The product of its digits is 322486272, while the sum is 70.

The spelling of 2899296263824 in words is "two trillion, eight hundred ninety-nine billion, two hundred ninety-six million, two hundred sixty-three thousand, eight hundred twenty-four".