44544342055213 has 64 divisors (see below), whose sum is σ = 59860295147520. Its totient is φ = 32011773350400.

The previous prime is 44544342055183. The next prime is 44544342055237. The reversal of 44544342055213 is 31255024344544.

It is a cyclic number.

It is not a de Polignac number, because 44544342055213 - 2¹³ = 44544342047021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44544342055253) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9702533548 + ... + 9702538138.

It is an arithmetic number, because the mean of its divisors is an integer number (935317111680).

Almost surely, 2^{44544342055213} is an apocalyptic number.

It is an amenable number.

44544342055213 is a deficient number, since it is larger than the sum of its proper divisors (15315953092307).

44544342055213 is a wasteful number, since it uses less digits than its factorization.

44544342055213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11018.

The product of its (nonzero) digits is 4608000, while the sum is 46.

Adding to 44544342055213 its reverse (31255024344544), we get a palindrome (75799366399757).

The spelling of 44544342055213 in words is "forty-four trillion, five hundred forty-four billion, three hundred forty-two million, fifty-five thousand, two hundred thirteen".