2361742979 has 2 divisors, whose sum is σ = 2361742980. Its totient is φ = 2361742978.

The previous prime is 2361742973. The next prime is 2361742991. The reversal of 2361742979 is 9792471632.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2361742979 - 2⁴ = 2361742963 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2361742973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1180871489 + 1180871490.

It is an arithmetic number, because the mean of its divisors is an integer number (1180871490).

Almost surely, 2^2361742979 is an apocalyptic number.

2361742979 is a deficient number, since it is larger than the sum of its proper divisors (1).

2361742979 is an equidigital number, since it uses as much as digits as its factorization.

2361742979 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1143072, while the sum is 50.

The square root of 2361742979 is about 48597.7672223735. The cubic root of 2361742979 is about 1331.7137309140.

The spelling of 2361742979 in words is "two billion, three hundred sixty-one million, seven hundred forty-two thousand, nine hundred seventy-nine".