134353353431 has 8 divisors (see below), whose sum is σ = 146705188224. Its totient is φ = 122024500920.

The previous prime is 134353353391. The next prime is 134353353469.

134353353431 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is not a de Polignac number, because 134353353431 - 2¹⁰ = 134353352407 is a prime.

It is a super-2 number, since 2×134353353431² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134353352431) 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, 5733341 + ... + 5756726.

It is an arithmetic number, because the mean of its divisors is an integer number (18338148528).

Almost surely, 2^134353353431 is an apocalyptic number.

134353353431 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

134353353431 is a deficient number, since it is larger than the sum of its proper divisors (12351834793).

134353353431 is a wasteful number, since it uses less digits than its factorization.

134353353431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11491141.

The product of its digits is 291600, while the sum is 38.

It can be divided in two parts, 134353 and 353431, that added together give a palindrome (487784).

The spelling of 134353353431 in words is "one hundred thirty-four billion, three hundred fifty-three million, three hundred fifty-three thousand, four hundred thirty-one".