4133423443422 has 96 divisors (see below), whose sum is σ = 10551671559072. Its totient is φ = 1069565043456.

The previous prime is 4133423443421. The next prime is 4133423443427. The reversal of 4133423443422 is 2243443243314.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4133423443421) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10000093 + ... + 10405224.

It is an arithmetic number, because the mean of its divisors is an integer number (109913245407).

Almost surely, 2^{4133423443422} is an apocalyptic number.

4133423443422 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4133423443422 is an abundant number, since it is smaller than the sum of its proper divisors (6418248115650).

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

4133423443422 is a wasteful number, since it uses less digits than its factorization.

4133423443422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20405402 (or 20405395 counting only the distinct ones).

The product of its digits is 663552, while the sum is 39.

Adding to 4133423443422 its reverse (2243443243314), we get a palindrome (6376866686736).

The spelling of 4133423443422 in words is "four trillion, one hundred thirty-three billion, four hundred twenty-three million, four hundred forty-three thousand, four hundred twenty-two".