44111142313 has 4 divisors (see below), whose sum is σ = 50412734080. Its totient is φ = 37809550548.

The previous prime is 44111142301. The next prime is 44111142337. The reversal of 44111142313 is 31324111144.

44111142313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 44111142313 - 2¹³ = 44111134121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44111142113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3150795873 + ... + 3150795886.

It is an arithmetic number, because the mean of its divisors is an integer number (12603183520).

Almost surely, 2^44111142313 is an apocalyptic number.

It is an amenable number.

44111142313 is a deficient number, since it is larger than the sum of its proper divisors (6301591767).

44111142313 is an equidigital number, since it uses as much as digits as its factorization.

44111142313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6301591766.

The product of its digits is 1152, while the sum is 25.

Adding to 44111142313 its reverse (31324111144), we get a palindrome (75435253457).

The spelling of 44111142313 in words is "forty-four billion, one hundred eleven million, one hundred forty-two thousand, three hundred thirteen".