134524343425431 has 16 divisors (see below), whose sum is σ = 185354287620480. Its totient is φ = 86729947399200.

The previous prime is 134524343425429. The next prime is 134524343425447.

It is a happy number.

134524343425431 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 134524343425431 - 2¹ = 134524343425429 is a prime.

It is a super-2 number, since 2×134524343425431² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134524343425481) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5162483841 + ... + 5162509898.

It is an arithmetic number, because the mean of its divisors is an integer number (11584642976280).

Almost surely, 2^{134524343425431} is an apocalyptic number.

134524343425431 is a deficient number, since it is larger than the sum of its proper divisors (50829944195049).

134524343425431 is a wasteful number, since it uses less digits than its factorization.

134524343425431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10324993886.

The product of its digits is 8294400, while the sum is 48.

The spelling of 134524343425431 in words is "one hundred thirty-four trillion, five hundred twenty-four billion, three hundred forty-three million, four hundred twenty-five thousand, four hundred thirty-one".