44436085008 has 160 divisors (see below), whose sum is σ = 137042466816. Its totient is φ = 12131057664.

The previous prime is 44436084919. The next prime is 44436085013. The reversal of 44436085008 is 80058063444.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8907891 + ... + 8912877.

Almost surely, 2^44436085008 is an apocalyptic number.

44436085008 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44436085008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68521233408).

44436085008 is an abundant number, since it is smaller than the sum of its proper divisors (92606381808).

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

44436085008 is a wasteful number, since it uses less digits than its factorization.

44436085008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6181 (or 6175 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 42.

The spelling of 44436085008 in words is "forty-four billion, four hundred thirty-six million, eighty-five thousand, eight".