944059878 has 96 divisors (see below), whose sum is σ = 2312893440. Its totient is φ = 276514560.

The previous prime is 944059873. The next prime is 944059913. The reversal of 944059878 is 878950449.

944059878 is a `hidden beast` number, since 9 + 4 + 40 + 598 + 7 + 8 = 666.

944059878 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

944059878 is a nontrivial binomial coefficient, being equal to C(43453, 2).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (944059873) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 411651 + ... + 413937.

It is an arithmetic number, because the mean of its divisors is an integer number (24092640).

Almost surely, 2^944059878 is an apocalyptic number.

944059878 is the 43452-nd triangular number.

It is a practical number, because each smaller number is the sum of distinct divisors of 944059878, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1156446720).

944059878 is an abundant number, since it is smaller than the sum of its proper divisors (1368833562).

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

944059878 is a wasteful number, since it uses less digits than its factorization.

944059878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2402 (or 2399 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 54.

The square root of 944059878 is about 30725.5574074743. The cubic root of 944059878 is about 980.9943669464.

The spelling of 944059878 in words is "nine hundred forty-four million, fifty-nine thousand, eight hundred seventy-eight".