44146301136 has 160 divisors (see below), whose sum is σ = 131310452736. Its totient is φ = 12519360000.

The previous prime is 44146301117. The next prime is 44146301149. The reversal of 44146301136 is 63110364144.

It is a junction number, because it is equal to n+sod(n) for n = 44146301097 and 44146301106.

It is a congruent number.

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, 38354161 + ... + 38355311.

Almost surely, 2^44146301136 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 44146301136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65655226368).

44146301136 is an abundant number, since it is smaller than the sum of its proper divisors (87164151600).

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

44146301136 is a wasteful number, since it uses less digits than its factorization.

44146301136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1921 (or 1915 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 33.

The spelling of 44146301136 in words is "forty-four billion, one hundred forty-six million, three hundred one thousand, one hundred thirty-six".