44552312303 has 4 divisors (see below), whose sum is σ = 44993424408. Its totient is φ = 44111200200.

The previous prime is 44552312293. The next prime is 44552312327. The reversal of 44552312303 is 30321325544.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44552312303 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 44552312303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44552332303) 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, 220555901 + ... + 220556102.

It is an arithmetic number, because the mean of its divisors is an integer number (11248356102).

Almost surely, 2^44552312303 is an apocalyptic number.

44552312303 is a deficient number, since it is larger than the sum of its proper divisors (441112105).

44552312303 is a wasteful number, since it uses less digits than its factorization.

44552312303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441112104.

The product of its (nonzero) digits is 43200, while the sum is 32.

Adding to 44552312303 its reverse (30321325544), we get a palindrome (74873637847).

The spelling of 44552312303 in words is "forty-four billion, five hundred fifty-two million, three hundred twelve thousand, three hundred three".