44303323442 has 24 divisors (see below), whose sum is σ = 80665860096. Its totient is φ = 18161609928.

The previous prime is 44303323429. The next prime is 44303323447. The reversal of 44303323442 is 24432330344.

It is a junction number, because it is equal to n+sod(n) for n = 44303323399 and 44303323408.

It is not an unprimeable number, because it can be changed into a prime (44303323447) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9825458 + ... + 9829965.

It is an arithmetic number, because the mean of its divisors is an integer number (3361077504).

Almost surely, 2^44303323442 is an apocalyptic number.

44303323442 is a deficient number, since it is larger than the sum of its proper divisors (36362536654).

44303323442 is a wasteful number, since it uses less digits than its factorization.

44303323442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19655462 (or 19655455 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 32.

Adding to 44303323442 its reverse (24432330344), we get a palindrome (68735653786).

The spelling of 44303323442 in words is "forty-four billion, three hundred three million, three hundred twenty-three thousand, four hundred forty-two".