44909814701 has 2 divisors, whose sum is σ = 44909814702. Its totient is φ = 44909814700.

The previous prime is 44909814581. The next prime is 44909814709. The reversal of 44909814701 is 10741890944.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25845385225 + 19064429476 = 160765^2 + 138074^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44909814701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44909814709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22454907350 + 22454907351.

It is an arithmetic number, because the mean of its divisors is an integer number (22454907351).

Almost surely, 2^44909814701 is an apocalyptic number.

It is an amenable number.

44909814701 is a deficient number, since it is larger than the sum of its proper divisors (1).

44909814701 is an equidigital number, since it uses as much as digits as its factorization.

44909814701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 290304, while the sum is 47.

The spelling of 44909814701 in words is "forty-four billion, nine hundred nine million, eight hundred fourteen thousand, seven hundred one".