44899776079 has 2 divisors, whose sum is σ = 44899776080. Its totient is φ = 44899776078.

The previous prime is 44899776067. The next prime is 44899776101. The reversal of 44899776079 is 97067799844.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 44899776079 - 2²⁷ = 44765558351 is a prime.

It is a super-2 number, since 2×44899776079² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 44899775999 and 44899776017.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44899777079) 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, 22449888039 + 22449888040.

It is an arithmetic number, because the mean of its divisors is an integer number (22449888040).

Almost surely, 2^44899776079 is an apocalyptic number.

44899776079 is a deficient number, since it is larger than the sum of its proper divisors (1).

44899776079 is an equidigital number, since it uses as much as digits as its factorization.

44899776079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192036096, while the sum is 70.

The spelling of 44899776079 in words is "forty-four billion, eight hundred ninety-nine million, seven hundred seventy-six thousand, seventy-nine".