44546875560 has 256 divisors, whose sum is σ = 165941395200. Its totient is φ = 10535731200.

The previous prime is 44546875559. The next prime is 44546875567. The reversal of 44546875560 is 6557864544.

44546875560 is a `hidden beast` number, since 4 + 4 + 5 + 4 + 6 + 8 + 75 + 560 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 44546875497 and 44546875506.

It is not an unprimeable number, because it can be changed into a prime (44546875567) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 441352 + ... + 532808.

It is an arithmetic number, because the mean of its divisors is an integer number (648208575).

Almost surely, 2^44546875560 is an apocalyptic number.

44546875560 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 44546875560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82970697600).

44546875560 is an abundant number, since it is smaller than the sum of its proper divisors (121394519640).

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

44546875560 is a wasteful number, since it uses less digits than its factorization.

44546875560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91529 (or 91519 counting only the distinct ones).

The product of its (nonzero) digits is 16128000, while the sum is 54.

The spelling of 44546875560 in words is "forty-four billion, five hundred forty-six million, eight hundred seventy-five thousand, five hundred sixty".