44143069608 has 160 divisors (see below), whose sum is σ = 140746541760. Its totient is φ = 12795045120.

The previous prime is 44143069583. The next prime is 44143069613. The reversal of 44143069608 is 80696034144.

44143069608 is a `hidden beast` number, since 4 + 4 + 1 + 4 + 30 + 6 + 9 + 608 = 666.

It is a super-2 number, since 2×44143069608² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 29316 + ... + 298572.

It is an arithmetic number, because the mean of its divisors is an integer number (879665886).

Almost surely, 2^44143069608 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44143069608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70373270880).

44143069608 is an abundant number, since it is smaller than the sum of its proper divisors (96603472152).

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

44143069608 is a wasteful number, since it uses less digits than its factorization.

44143069608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269309 (or 269296 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 45.

The spelling of 44143069608 in words is "forty-four billion, one hundred forty-three million, sixty-nine thousand, six hundred eight".