44865612383 has 2 divisors, whose sum is σ = 44865612384. Its totient is φ = 44865612382.

The previous prime is 44865612269. The next prime is 44865612391. The reversal of 44865612383 is 38321656844.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 44865612383 - 2¹⁰ = 44865611359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44865612083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22432806191 + 22432806192.

It is an arithmetic number, because the mean of its divisors is an integer number (22432806192).

Almost surely, 2^44865612383 is an apocalyptic number.

44865612383 is a deficient number, since it is larger than the sum of its proper divisors (1).

44865612383 is an equidigital number, since it uses as much as digits as its factorization.

44865612383 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3317760, while the sum is 50.

The spelling of 44865612383 in words is "forty-four billion, eight hundred sixty-five million, six hundred twelve thousand, three hundred eighty-three".