201434135354 has 8 divisors (see below), whose sum is σ = 311898016128. Its totient is φ = 97468129980.

The previous prime is 201434135347. The next prime is 201434135359. The reversal of 201434135354 is 453531434102.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (201434135359) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 1624468772 + ... + 1624468895.

It is an arithmetic number, because the mean of its divisors is an integer number (38987252016).

Almost surely, 2^201434135354 is an apocalyptic number.

201434135354 is a deficient number, since it is larger than the sum of its proper divisors (110463880774).

201434135354 is a wasteful number, since it uses less digits than its factorization.

201434135354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3248937700.

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 201434135354 its reverse (453531434102), we get a palindrome (654965569456).

The spelling of 201434135354 in words is "two hundred one billion, four hundred thirty-four million, one hundred thirty-five thousand, three hundred fifty-four".