4243405041432 has 96 divisors (see below), whose sum is σ = 11691157717200. Its totient is φ = 1390161927168.

The previous prime is 4243405041377. The next prime is 4243405041443. The reversal of 4243405041432 is 2341405043424.

4243405041432 is a `hidden beast` number, since 4 + 2 + 4 + 3 + 4 + 0 + 504 + 143 + 2 = 666.

It is a super-2 number, since 2×4243405041432² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 61044 + ... + 2913852.

Almost surely, 2^{4243405041432} 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 4243405041432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5845578858600).

4243405041432 is an abundant number, since it is smaller than the sum of its proper divisors (7447752675768).

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

4243405041432 is a wasteful number, since it uses less digits than its factorization.

4243405041432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2853177 (or 2853170 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 36.

The spelling of 4243405041432 in words is "four trillion, two hundred forty-three billion, four hundred five million, forty-one thousand, four hundred thirty-two".