354532453434 has 24 divisors (see below), whose sum is σ = 813339158580. Its totient is φ = 111225867648.

The previous prime is 354532453403. The next prime is 354532453439. The reversal of 354532453434 is 434354235453.

354532453434 is a `hidden beast` number, since 3 + 54 + 5 + 32 + 4 + 534 + 34 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 272011273209 + 82521180225 = 521547^2 + 287265^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 354532453434.

It is not an unprimeable number, because it can be changed into a prime (354532453439) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 579301089 + ... + 579301700.

Almost surely, 2^354532453434 is an apocalyptic number.

354532453434 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

354532453434 is an abundant number, since it is smaller than the sum of its proper divisors (458806705146).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

354532453434 is a wasteful number, since it uses less digits than its factorization.

354532453434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1158602814 (or 1158602811 counting only the distinct ones).

The product of its digits is 5184000, while the sum is 45.

Adding to 354532453434 its reverse (434354235453), we get a palindrome (788886688887).

The spelling of 354532453434 in words is "three hundred fifty-four billion, five hundred thirty-two million, four hundred fifty-three thousand, four hundred thirty-four".