44502246401 has 8 divisors (see below), whose sum is σ = 44947626408. Its totient is φ = 44056960000.

The previous prime is 44502246391. The next prime is 44502246407. The reversal of 44502246401 is 10464220544.

It can be written as a sum of positive squares in 4 ways, for example, as 720868801 + 43781377600 = 26849^2 + 209240^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44502246401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44502246407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1308431 + ... + 1342011.

It is an arithmetic number, because the mean of its divisors is an integer number (5618453301).

Almost surely, 2^44502246401 is an apocalyptic number.

It is an amenable number.

44502246401 is a deficient number, since it is larger than the sum of its proper divisors (445380007).

44502246401 is a wasteful number, since it uses less digits than its factorization.

44502246401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46803.

The product of its (nonzero) digits is 30720, while the sum is 32.

Adding to 44502246401 its reverse (10464220544), we get a palindrome (54966466945).

The spelling of 44502246401 in words is "forty-four billion, five hundred two million, two hundred forty-six thousand, four hundred one".