3544071943104 has 336 divisors, whose sum is σ = 13007376185856. Its totient is φ = 895658342400.

The previous prime is 3544071943031. The next prime is 3544071943117. The reversal of 3544071943104 is 4013491704453.

It is a happy number.

3544071943104 is a `hidden beast` number, since 3 + 5 + 440 + 7 + 194 + 3 + 10 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (336).

It is a self number, because there is not a number n which added to its sum of digits gives 3544071943104.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 561189 + ... + 2720859.

Almost surely, 2^{3544071943104} 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 3544071943104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6503688092928).

3544071943104 is an abundant number, since it is smaller than the sum of its proper divisors (9463304242752).

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

3544071943104 is a wasteful number, since it uses less digits than its factorization.

3544071943104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2159744 (or 2159731 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The spelling of 3544071943104 in words is "three trillion, five hundred forty-four billion, seventy-one million, nine hundred forty-three thousand, one hundred four".