134422442331 has 8 divisors (see below), whose sum is σ = 180139720464. Its totient is φ = 89160062880.

The previous prime is 134422442321. The next prime is 134422442339. The reversal of 134422442331 is 133244224431.

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

It is not a de Polignac number, because 134422442331 - 2⁶ = 134422442267 is a prime.

It is a super-2 number, since 2×134422442331² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 134422442292 and 134422442301.

It is not an unprimeable number, because it can be changed into a prime (134422442339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113723980 + ... + 113725161.

It is an arithmetic number, because the mean of its divisors is an integer number (22517465058).

Almost surely, 2^134422442331 is an apocalyptic number.

134422442331 is a deficient number, since it is larger than the sum of its proper divisors (45717278133).

134422442331 is a wasteful number, since it uses less digits than its factorization.

134422442331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227449341.

The product of its digits is 55296, while the sum is 33.

Adding to 134422442331 its reverse (133244224431), we get a palindrome (267666666762).

The spelling of 134422442331 in words is "one hundred thirty-four billion, four hundred twenty-two million, four hundred forty-two thousand, three hundred thirty-one".