44013554204045 has 8 divisors (see below), whose sum is σ = 53360762623224. Its totient is φ = 34847844977664.

The previous prime is 44013554204033. The next prime is 44013554204099. The reversal of 44013554204045 is 54040245531044.

It can be written as a sum of positive squares in 4 ways, for example, as 15276942896329 + 28736611307716 = 3908573^2 + 5360654^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 44013554204045 - 2¹⁴ = 44013554187661 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 44013554203993 and 44013554204011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45374797664 + ... + 45374798633.

It is an arithmetic number, because the mean of its divisors is an integer number (6670095327903).

Almost surely, 2^{44013554204045} is an apocalyptic number.

It is an amenable number.

44013554204045 is a deficient number, since it is larger than the sum of its proper divisors (9347208419179).

44013554204045 is an equidigital number, since it uses as much as digits as its factorization.

44013554204045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90749596399.

The product of its (nonzero) digits is 768000, while the sum is 41.

Adding to 44013554204045 its reverse (54040245531044), we get a palindrome (98053799735089).

The spelling of 44013554204045 in words is "forty-four trillion, thirteen billion, five hundred fifty-four million, two hundred four thousand, forty-five".