44243224040 has 32 divisors (see below), whose sum is σ = 99626436000. Its totient is φ = 17683212864.

The previous prime is 44243224037. The next prime is 44243224057. The reversal of 44243224040 is 4042234244.

It is a junction number, because it is equal to n+sod(n) for n = 44243223994 and 44243224012.

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, 388910 + ... + 489629.

It is an arithmetic number, because the mean of its divisors is an integer number (3113326125).

Almost surely, 2^44243224040 is an apocalyptic number.

44243224040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44243224040 is an abundant number, since it is smaller than the sum of its proper divisors (55383211960).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44243224040 is a wasteful number, since it uses less digits than its factorization.

44243224040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 879809 (or 879805 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 29.

Adding to 44243224040 its reverse (4042234244), we get a palindrome (48285458284).

The spelling of 44243224040 in words is "forty-four billion, two hundred forty-three million, two hundred twenty-four thousand, forty".