2373980849 has 2 divisors, whose sum is σ = 2373980850. Its totient is φ = 2373980848.

The previous prime is 2373980831. The next prime is 2373980879. The reversal of 2373980849 is 9480893732.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1834580224 + 539400625 = 42832^2 + 23225^2 .

It is a cyclic number.

It is not a de Polignac number, because 2373980849 - 2¹² = 2373976753 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2373980849.

It is not a weakly prime, because it can be changed into another prime (2373980879) 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 as a sum of consecutive naturals, namely, 1186990424 + 1186990425.

It is an arithmetic number, because the mean of its divisors is an integer number (1186990425).

Almost surely, 2^2373980849 is an apocalyptic number.

It is an amenable number.

2373980849 is a deficient number, since it is larger than the sum of its proper divisors (1).

2373980849 is an equidigital number, since it uses as much as digits as its factorization.

2373980849 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2612736, while the sum is 53.

The square root of 2373980849 is about 48723.5143334304. The cubic root of 2373980849 is about 1334.0099546560.

The spelling of 2373980849 in words is "two billion, three hundred seventy-three million, nine hundred eighty thousand, eight hundred forty-nine".