354434412434 has 4 divisors (see below), whose sum is σ = 531651618654. Its totient is φ = 177217206216.

The previous prime is 354434412403. The next prime is 354434412443. The reversal of 354434412434 is 434214434453.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 305062905625 + 49371506809 = 552325^2 + 222197^2 .

It is a super-3 number, since 3×354434412434³ (a number of 36 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 354434412391 and 354434412400.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 88608603107 + ... + 88608603110.

Almost surely, 2^354434412434 is an apocalyptic number.

354434412434 is a deficient number, since it is larger than the sum of its proper divisors (177217206220).

354434412434 is a wasteful number, since it uses less digits than its factorization.

354434412434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177217206219.

The product of its digits is 1105920, while the sum is 41.

Adding to 354434412434 its reverse (434214434453), we get a palindrome (788648846887).

The spelling of 354434412434 in words is "three hundred fifty-four billion, four hundred thirty-four million, four hundred twelve thousand, four hundred thirty-four".