44242322243 has 16 divisors (see below), whose sum is σ = 51938629824. Its totient is φ = 36890380800.

The previous prime is 44242322239. The next prime is 44242322249. The reversal of 44242322243 is 34222324244.

It is not a de Polignac number, because 44242322243 - 2² = 44242322239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44242322249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1846943 + ... + 1870743.

It is an arithmetic number, because the mean of its divisors is an integer number (3246164364).

Almost surely, 2^44242322243 is an apocalyptic number.

44242322243 is a deficient number, since it is larger than the sum of its proper divisors (7696307581).

44242322243 is a wasteful number, since it uses less digits than its factorization.

44242322243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31022.

The product of its digits is 73728, while the sum is 32.

Adding to 44242322243 its reverse (34222324244), we get a palindrome (78464646487).

The spelling of 44242322243 in words is "forty-four billion, two hundred forty-two million, three hundred twenty-two thousand, two hundred forty-three".