544413139979 has 2 divisors, whose sum is σ = 544413139980. Its totient is φ = 544413139978.

The previous prime is 544413139877. The next prime is 544413140027. The reversal of 544413139979 is 979931314445.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 544413139979 - 2³² = 540118172683 is a prime.

It is not a weakly prime, because it can be changed into another prime (544413139079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272206569989 + 272206569990.

It is an arithmetic number, because the mean of its divisors is an integer number (272206569990).

Almost surely, 2^544413139979 is an apocalyptic number.

544413139979 is a deficient number, since it is larger than the sum of its proper divisors (1).

544413139979 is an equidigital number, since it uses as much as digits as its factorization.

544413139979 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14696640, while the sum is 59.

The spelling of 544413139979 in words is "five hundred forty-four billion, four hundred thirteen million, one hundred thirty-nine thousand, nine hundred seventy-nine".