44321223254 has 16 divisors (see below), whose sum is σ = 82886443776. Its totient is φ = 17268009000.

The previous prime is 44321223253. The next prime is 44321223281. The reversal of 44321223254 is 45232212344.

It is a self number, because there is not a number n which added to its sum of digits gives 44321223254.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44321223253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143899922 + ... + 143900229.

It is an arithmetic number, because the mean of its divisors is an integer number (5180402736).

Almost surely, 2^44321223254 is an apocalyptic number.

44321223254 is a deficient number, since it is larger than the sum of its proper divisors (38565220522).

44321223254 is a wasteful number, since it uses less digits than its factorization.

44321223254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287800171.

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

Adding to 44321223254 its reverse (45232212344), we get a palindrome (89553435598).

The spelling of 44321223254 in words is "forty-four billion, three hundred twenty-one million, two hundred twenty-three thousand, two hundred fifty-four".