2544292979 has 2 divisors, whose sum is σ = 2544292980. Its totient is φ = 2544292978.

The previous prime is 2544292969. The next prime is 2544292987. The reversal of 2544292979 is 9792924452.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2544292979 - 2⁴ = 2544292963 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2544292979.

It is not a weakly prime, because it can be changed into another prime (2544292909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1272146489 + 1272146490.

It is an arithmetic number, because the mean of its divisors is an integer number (1272146490).

Almost surely, 2^2544292979 is an apocalyptic number.

2544292979 is a deficient number, since it is larger than the sum of its proper divisors (1).

2544292979 is an equidigital number, since it uses as much as digits as its factorization.

2544292979 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3265920, while the sum is 53.

The square root of 2544292979 is about 50440.9851113160. The cubic root of 2544292979 is about 1365.1772420313.

The spelling of 2544292979 in words is "two billion, five hundred forty-four million, two hundred ninety-two thousand, nine hundred seventy-nine".