44123333304040 has 64 divisors (see below), whose sum is σ = 99600534558720. Its totient is φ = 17591995200000.

The previous prime is 44123333304019. The next prime is 44123333304073. The reversal of 44123333304040 is 4040333332144.

It is a junction number, because it is equal to n+sod(n) for n = 44123333303987 and 44123333304005.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14241225 + ... + 17060455.

It is an arithmetic number, because the mean of its divisors is an integer number (1556258352480).

Almost surely, 2^{44123333304040} is an apocalyptic number.

44123333304040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44123333304040 is an abundant number, since it is smaller than the sum of its proper divisors (55477201254680).

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

44123333304040 is a wasteful number, since it uses less digits than its factorization.

44123333304040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2820514 (or 2820510 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 34.

Adding to 44123333304040 its reverse (4040333332144), we get a palindrome (48163666636184).

The spelling of 44123333304040 in words is "forty-four trillion, one hundred twenty-three billion, three hundred thirty-three million, three hundred four thousand, forty".