2372742979 has 2 divisors, whose sum is σ = 2372742980. Its totient is φ = 2372742978.

The previous prime is 2372742973. The next prime is 2372743001. The reversal of 2372742979 is 9792472732.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2372742979 - 2²⁵ = 2339188547 is a prime.

It is not a weakly prime, because it can be changed into another prime (2372742973) 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 as a sum of consecutive naturals, namely, 1186371489 + 1186371490.

It is an arithmetic number, because the mean of its divisors is an integer number (1186371490).

Almost surely, 2^2372742979 is an apocalyptic number.

2372742979 is a deficient number, since it is larger than the sum of its proper divisors (1).

2372742979 is an equidigital number, since it uses as much as digits as its factorization.

2372742979 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2667168, while the sum is 52.

The square root of 2372742979 is about 48710.8096730079. The cubic root of 2372742979 is about 1333.7780491058.

The spelling of 2372742979 in words is "two billion, three hundred seventy-two million, seven hundred forty-two thousand, nine hundred seventy-nine".