44368886345 has 32 divisors (see below), whose sum is σ = 63723898368. Its totient is φ = 28996374528.

The previous prime is 44368886333. The next prime is 44368886377. The reversal of 44368886345 is 54368886344.

44368886345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 44368886345 - 2¹⁶ = 44368820809 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 123497 + ... + 322473.

It is an arithmetic number, because the mean of its divisors is an integer number (1991371824).

Almost surely, 2^44368886345 is an apocalyptic number.

It is an amenable number.

44368886345 is a deficient number, since it is larger than the sum of its proper divisors (19355012023).

44368886345 is a wasteful number, since it uses less digits than its factorization.

44368886345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199289.

The product of its digits is 53084160, while the sum is 59.

Subtracting 44368886345 from its reverse (54368886344), we obtain a palindrome (9999999999).

The spelling of 44368886345 in words is "forty-four billion, three hundred sixty-eight million, eight hundred eighty-six thousand, three hundred forty-five".