4423134421131 has 8 divisors (see below), whose sum is σ = 5897725663440. Its totient is φ = 2948649729792.

The previous prime is 4423134421109. The next prime is 4423134421159. The reversal of 4423134421131 is 1311244313244.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4423134421131 - 2⁵ = 4423134421099 is a prime.

It is a super-2 number, since 2×4423134421131² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4423134421092 and 4423134421101.

It is not an unprimeable number, because it can be changed into a prime (4423134421171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26540830 + ... + 26706963.

It is an arithmetic number, because the mean of its divisors is an integer number (737215707930).

Almost surely, 2^{4423134421131} is an apocalyptic number.

4423134421131 is a deficient number, since it is larger than the sum of its proper divisors (1474591242309).

4423134421131 is a wasteful number, since it uses less digits than its factorization.

4423134421131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53275485.

The product of its digits is 27648, while the sum is 33.

Adding to 4423134421131 its reverse (1311244313244), we get a palindrome (5734378734375).

The spelling of 4423134421131 in words is "four trillion, four hundred twenty-three billion, one hundred thirty-four million, four hundred twenty-one thousand, one hundred thirty-one".