434441343424 has 56 divisors (see below), whose sum is σ = 942272685936. Its totient is φ = 197094144000.

The previous prime is 434441343353. The next prime is 434441343437. The reversal of 434441343424 is 424343144434.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225447 + ... + 959014.

Almost surely, 2^434441343424 is an apocalyptic number.

434441343424 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

434441343424 is an abundant number, since it is smaller than the sum of its proper divisors (507831342512).

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

434441343424 is a wasteful number, since it uses less digits than its factorization.

434441343424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1185005 (or 1184995 counting only the distinct ones).

The product of its digits is 884736, while the sum is 40.

Adding to 434441343424 its reverse (424343144434), we get a palindrome (858784487858).

The spelling of 434441343424 in words is "four hundred thirty-four billion, four hundred forty-one million, three hundred forty-three thousand, four hundred twenty-four".