14943530785104 has 200 divisors, whose sum is σ = 43966177268288. Its totient is φ = 4899036764160.

The previous prime is 14943530785103. The next prime is 14943530785129. The reversal of 14943530785104 is 40158703534941.

14943530785104 is a `hidden beast` number, since 1 + 4 + 9 + 4 + 3 + 53 + 0 + 78 + 510 + 4 = 666.

14943530785104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×14943530785104² (a number of 27 digits) contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14943530785103) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 54654624 + ... + 54927360.

Almost surely, 2^{14943530785104} 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 14943530785104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21983088634144).

14943530785104 is an abundant number, since it is smaller than the sum of its proper divisors (29022646483184).

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

14943530785104 is a wasteful number, since it uses less digits than its factorization.

14943530785104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273455 (or 273440 counting only the distinct ones).

The product of its (nonzero) digits is 7257600, while the sum is 54.

The spelling of 14943530785104 in words is "fourteen trillion, nine hundred forty-three billion, five hundred thirty million, seven hundred eighty-five thousand, one hundred four".