2377980379 has 2 divisors, whose sum is σ = 2377980380. Its totient is φ = 2377980378.

The previous prime is 2377980331. The next prime is 2377980389. The reversal of 2377980379 is 9730897732.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2377980379 - 2¹⁷ = 2377849307 is a prime.

It is not a weakly prime, because it can be changed into another prime (2377980389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1188990189 + 1188990190.

It is an arithmetic number, because the mean of its divisors is an integer number (1188990190).

Almost surely, 2^2377980379 is an apocalyptic number.

2377980379 is a deficient number, since it is larger than the sum of its proper divisors (1).

2377980379 is an equidigital number, since it uses as much as digits as its factorization.

2377980379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4000752, while the sum is 55.

The square root of 2377980379 is about 48764.5401803401. The cubic root of 2377980379 is about 1334.7586856864.

The spelling of 2377980379 in words is "two billion, three hundred seventy-seven million, nine hundred eighty thousand, three hundred seventy-nine".