2044546029979 has 2 divisors, whose sum is σ = 2044546029980. Its totient is φ = 2044546029978.

The previous prime is 2044546029949. The next prime is 2044546030001. The reversal of 2044546029979 is 9799206454402.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2044546029979 - 2²⁷ = 2044411812251 is a prime.

It is not a weakly prime, because it can be changed into another prime (2044546029949) 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, 1022273014989 + 1022273014990.

It is an arithmetic number, because the mean of its divisors is an integer number (1022273014990).

Almost surely, 2^{2044546029979} is an apocalyptic number.

2044546029979 is a deficient number, since it is larger than the sum of its proper divisors (1).

2044546029979 is an equidigital number, since it uses as much as digits as its factorization.

2044546029979 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 39191040, while the sum is 61.

The spelling of 2044546029979 in words is "two trillion, forty-four billion, five hundred forty-six million, twenty-nine thousand, nine hundred seventy-nine".