44436803040 has 192 divisors, whose sum is σ = 177747333120. Its totient is φ = 10156976640.

The previous prime is 44436803023. The next prime is 44436803051. The reversal of 44436803040 is 4030863444.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 44436802986 and 44436803004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 704496 + ... + 764975.

It is an arithmetic number, because the mean of its divisors is an integer number (925767360).

Almost surely, 2^44436803040 is an apocalyptic number.

44436803040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44436803040 is an abundant number, since it is smaller than the sum of its proper divisors (133310530080).

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

44436803040 is a wasteful number, since it uses less digits than its factorization.

44436803040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1469502 (or 1469488 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

The spelling of 44436803040 in words is "forty-four billion, four hundred thirty-six million, eight hundred three thousand, forty".