353431134353 has 4 divisors (see below), whose sum is σ = 385561237488. Its totient is φ = 321301031220.

The previous prime is 353431134347. The next prime is 353431134373.

353431134353 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 353431134353 - 2⁴ = 353431134337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (353431134373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16065051551 + ... + 16065051572.

It is an arithmetic number, because the mean of its divisors is an integer number (96390309372).

Almost surely, 2^353431134353 is an apocalyptic number.

It is an amenable number.

353431134353 is a deficient number, since it is larger than the sum of its proper divisors (32130103135).

353431134353 is a wasteful number, since it uses less digits than its factorization.

353431134353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32130103134.

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

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

The spelling of 353431134353 in words is "three hundred fifty-three billion, four hundred thirty-one million, one hundred thirty-four thousand, three hundred fifty-three".