44103864222813 has 16 divisors (see below), whose sum is σ = 61900914192320. Its totient is φ = 27854732894976.

The previous prime is 44103864222773. The next prime is 44103864222853. The reversal of 44103864222813 is 31822246830144.

It is an interprime number because it is at equal distance from previous prime (44103864222773) and next prime (44103864222853).

It is not a de Polignac number, because 44103864222813 - 2⁶ = 44103864222749 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44103864222853) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51381 + ... + 9392037.

It is an arithmetic number, because the mean of its divisors is an integer number (3868807137020).

Almost surely, 2^{44103864222813} is an apocalyptic number.

It is an amenable number.

44103864222813 is a deficient number, since it is larger than the sum of its proper divisors (17797049969507).

44103864222813 is a wasteful number, since it uses less digits than its factorization.

44103864222813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9423516.

The product of its (nonzero) digits is 1769472, while the sum is 48.

The spelling of 44103864222813 in words is "forty-four trillion, one hundred three billion, eight hundred sixty-four million, two hundred twenty-two thousand, eight hundred thirteen".