44309849801 has 12 divisors (see below), whose sum is σ = 54576118548. Its totient is φ = 35745760512.

The previous prime is 44309849729. The next prime is 44309849813. The reversal of 44309849801 is 10894890344.

It can be written as a sum of positive squares in 2 ways, for example, as 35036352400 + 9273497401 = 187180^2 + 96299^2 .

It is not a de Polignac number, because 44309849801 - 2¹⁰ = 44309848777 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 44309849801.

It is not an unprimeable number, because it can be changed into a prime (44309849401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26595716 + ... + 26597381.

It is an arithmetic number, because the mean of its divisors is an integer number (4548009879).

Almost surely, 2^44309849801 is an apocalyptic number.

It is an amenable number.

44309849801 is a deficient number, since it is larger than the sum of its proper divisors (10266268747).

44309849801 is a wasteful number, since it uses less digits than its factorization.

44309849801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53193128 (or 53193121 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 50.

The spelling of 44309849801 in words is "forty-four billion, three hundred nine million, eight hundred forty-nine thousand, eight hundred one".