434322204454 has 32 divisors (see below), whose sum is σ = 663080829696. Its totient is φ = 213314381280.

The previous prime is 434322204401. The next prime is 434322204457. The reversal of 434322204454 is 454402223434.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434322204457) 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 15 ways as a sum of consecutive naturals, for example, 152767557 + ... + 152770399.

It is an arithmetic number, because the mean of its divisors is an integer number (20721275928).

Almost surely, 2^434322204454 is an apocalyptic number.

434322204454 is a deficient number, since it is larger than the sum of its proper divisors (228758625242).

434322204454 is a wasteful number, since it uses less digits than its factorization.

434322204454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5740.

The product of its (nonzero) digits is 368640, while the sum is 37.

Adding to 434322204454 its reverse (454402223434), we get a palindrome (888724427888).

The spelling of 434322204454 in words is "four hundred thirty-four billion, three hundred twenty-two million, two hundred four thousand, four hundred fifty-four".