14345204453532 has 108 divisors (see below), whose sum is σ = 37222012212840. Its totient is φ = 4658263399680.

The previous prime is 14345204453507. The next prime is 14345204453549. The reversal of 14345204453532 is 23535440254341.

14345204453532 is a `hidden beast` number, since 1 + 4 + 3 + 4 + 5 + 20 + 44 + 53 + 532 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 41158894 + ... + 41505962.

It is an arithmetic number, because the mean of its divisors is an integer number (344648261230).

Almost surely, 2^{14345204453532} is an apocalyptic number.

14345204453532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14345204453532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18611006106420).

14345204453532 is an abundant number, since it is smaller than the sum of its proper divisors (22876807759308).

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

14345204453532 is a wasteful number, since it uses less digits than its factorization.

14345204453532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347844 (or 347798 counting only the distinct ones).

The product of its (nonzero) digits is 3456000, while the sum is 45.

The spelling of 14345204453532 in words is "fourteen trillion, three hundred forty-five billion, two hundred four million, four hundred fifty-three thousand, five hundred thirty-two".