44223324452 has 24 divisors (see below), whose sum is σ = 78787275000. Its totient is φ = 21713852160.

The previous prime is 44223324449. The next prime is 44223324517. The reversal of 44223324452 is 25442332244.

It can be written as a sum of positive squares in 4 ways, for example, as 10684529956 + 33538794496 = 103366^2 + 183136^2 .

It is a super-2 number, since 2×44223324452² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3674 + ... + 297422.

It is an arithmetic number, because the mean of its divisors is an integer number (3282803125).

Almost surely, 2^44223324452 is an apocalyptic number.

It is an amenable number.

44223324452 is a deficient number, since it is larger than the sum of its proper divisors (34563950548).

44223324452 is a wasteful number, since it uses less digits than its factorization.

44223324452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294431 (or 294429 counting only the distinct ones).

The product of its digits is 184320, while the sum is 35.

Adding to 44223324452 its reverse (25442332244), we get a palindrome (69665656696).

The spelling of 44223324452 in words is "forty-four billion, two hundred twenty-three million, three hundred twenty-four thousand, four hundred fifty-two".