44242251323 has 2 divisors, whose sum is σ = 44242251324. Its totient is φ = 44242251322.

The previous prime is 44242251311. The next prime is 44242251367. The reversal of 44242251323 is 32315224244.

44242251323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44242251323 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 44242251323.

It is not a weakly prime, because it can be changed into another prime (44242251023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22121125661 + 22121125662.

It is an arithmetic number, because the mean of its divisors is an integer number (22121125662).

Almost surely, 2^44242251323 is an apocalyptic number.

44242251323 is a deficient number, since it is larger than the sum of its proper divisors (1).

44242251323 is an equidigital number, since it uses as much as digits as its factorization.

44242251323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 46080, while the sum is 32.

Adding to 44242251323 its reverse (32315224244), we get a palindrome (76557475567).

The spelling of 44242251323 in words is "forty-four billion, two hundred forty-two million, two hundred fifty-one thousand, three hundred twenty-three".