2980862799 has 4 divisors (see below), whose sum is σ = 3974483736. Its totient is φ = 1987241864.

The previous prime is 2980862761. The next prime is 2980862809. The reversal of 2980862799 is 9972680892.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2980862799 - 2¹² = 2980858703 is a prime.

It is a super-2 number, since 2×2980862799² = 17771086052924228802, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2980862719) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 496810464 + ... + 496810469.

It is an arithmetic number, because the mean of its divisors is an integer number (993620934).

Almost surely, 2^2980862799 is an apocalyptic number.

2980862799 is a deficient number, since it is larger than the sum of its proper divisors (993620937).

2980862799 is an equidigital number, since it uses as much as digits as its factorization.

2980862799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 993620936.

The product of its (nonzero) digits is 7838208, while the sum is 60.

The square root of 2980862799 is about 54597.2783112858. The cubic root of 2980862799 is about 1439.1762905818.

The spelling of 2980862799 in words is "two billion, nine hundred eighty million, eight hundred sixty-two thousand, seven hundred ninety-nine".