44318878163028 has 240 divisors, whose sum is σ = 135636646400640. Its totient is φ = 12357051531264.

The previous prime is 44318878163011. The next prime is 44318878163059. The reversal of 44318878163028 is 82036187881344.

It is a happy number.

44318878163028 is a `hidden beast` number, since 4 + 4 + 318 + 8 + 7 + 8 + 1 + 6 + 302 + 8 = 666.

It is a super-2 number, since 2×44318878163028² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 17123476 + ... + 19541012.

It is an arithmetic number, because the mean of its divisors is an integer number (565152693336).

Almost surely, 2^{44318878163028} 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 44318878163028, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67818323200320).

44318878163028 is an abundant number, since it is smaller than the sum of its proper divisors (91317768237612).

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

44318878163028 is a wasteful number, since it uses less digits than its factorization.

44318878163028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2417756 (or 2417745 counting only the distinct ones).

The product of its (nonzero) digits is 49545216, while the sum is 63.

The spelling of 44318878163028 in words is "forty-four trillion, three hundred eighteen billion, eight hundred seventy-eight million, one hundred sixty-three thousand, twenty-eight".