44778087744 has 112 divisors (see below), whose sum is σ = 127654994880. Its totient is φ = 13770731520.

The previous prime is 44778087667. The next prime is 44778087749.

44778087744 is nontrivially palindromic in base 10.

44778087744 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44778087749) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6813292 + ... + 6819860.

It is an arithmetic number, because the mean of its divisors is an integer number (1139776740).

Almost surely, 2^44778087744 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 44778087744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63827497440).

44778087744 is an abundant number, since it is smaller than the sum of its proper divisors (82876907136).

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

44778087744 is a wasteful number, since it uses less digits than its factorization.

44778087744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9328 (or 9318 counting only the distinct ones).

The product of its (nonzero) digits is 39337984, while the sum is 60.

The spelling of 44778087744 in words is "forty-four billion, seven hundred seventy-eight million, eighty-seven thousand, seven hundred forty-four".