44806557960 has 192 divisors, whose sum is σ = 154302997680. Its totient is φ = 11237130240.

The previous prime is 44806557953. The next prime is 44806558001. The reversal of 44806557960 is 6975560844.

44806557960 is a `hidden beast` number, since 4 + 4 + 8 + 0 + 6 + 5 + 579 + 60 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 39793068324 + 5013489636 = 199482^2 + 70806^2 .

It is a junction number, because it is equal to n+sod(n) for n = 44806557897 and 44806557906.

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 47 ways as a sum of consecutive naturals, for example, 13909150 + ... + 13912370.

Almost surely, 2^44806557960 is an apocalyptic number.

44806557960 is a gapful number since it is divisible by the number (40) 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 44806557960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77151498840).

44806557960 is an abundant number, since it is smaller than the sum of its proper divisors (109496439720).

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

44806557960 is a wasteful number, since it uses less digits than its factorization.

44806557960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5528 (or 5521 counting only the distinct ones).

The product of its (nonzero) digits is 7257600, while the sum is 54.

The spelling of 44806557960 in words is "forty-four billion, eight hundred six million, five hundred fifty-seven thousand, nine hundred sixty".