4043430343404 has 72 divisors (see below), whose sum is σ = 10631138918400. Its totient is φ = 1294375586400.

The previous prime is 4043430343369. The next prime is 4043430343481.

4043430343404 is a `hidden beast` number, since 4 + 0 + 4 + 3 + 4 + 303 + 4 + 340 + 4 = 666.

4043430343404 is nontrivially palindromic in base 10.

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

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, 13682604 + ... + 13974995.

It is an arithmetic number, because the mean of its divisors is an integer number (147654707200).

Almost surely, 2^{4043430343404} is an apocalyptic number.

It is an amenable number.

4043430343404 is an abundant number, since it is smaller than the sum of its proper divisors (6587708574996).

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

4043430343404 is a wasteful number, since it uses less digits than its factorization.

4043430343404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27657771 (or 27657766 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 36.

It can be divided in two parts, 4043430 and 343404, that added together give a palindrome (4386834).

The spelling of 4043430343404 in words is "four trillion, forty-three billion, four hundred thirty million, three hundred forty-three thousand, four hundred four".