944169341544 has 1280 divisors, whose sum is σ = 3433818769920. Its totient is φ = 237923205120.

The previous prime is 944169341537. The next prime is 944169341569. The reversal of 944169341544 is 445143961449.

944169341544 is a `hidden beast` number, since 9 + 4 + 4 + 1 + 6 + 93 + 4 + 1 + 544 = 666.

944169341544 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

Its product of digits (7464960) is a multiple of the sum of its prime factors (360).

It is an unprimeable number.

It is a polite number, since it can be written in 319 ways as a sum of consecutive naturals, for example, 5653708549 + ... + 5653708715.

It is an arithmetic number, because the mean of its divisors is an integer number (2682670914).

Almost surely, 2^944169341544 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 944169341544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1716909384960).

944169341544 is an abundant number, since it is smaller than the sum of its proper divisors (2489649428376).

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

944169341544 is a wasteful number, since it uses less digits than its factorization.

944169341544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360 (or 347 counting only the distinct ones).

The product of its digits is 7464960, while the sum is 54.

The spelling of 944169341544 in words is "nine hundred forty-four billion, one hundred sixty-nine million, three hundred forty-one thousand, five hundred forty-four".