434443141344426 has 32 divisors (see below), whose sum is σ = 899048471169600. Its totient is φ = 139789577840640.

The previous prime is 434443141344413. The next prime is 434443141344427. The reversal of 434443141344426 is 624443141344434.

It is a super-2 number, since 2×434443141344426² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (434443141344427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 277818796 + ... + 279378183.

It is an arithmetic number, because the mean of its divisors is an integer number (28095264724050).

Almost surely, 2^{434443141344426} is an apocalyptic number.

434443141344426 is an abundant number, since it is smaller than the sum of its proper divisors (464605329825174).

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

434443141344426 is a wasteful number, since it uses less digits than its factorization.

434443141344426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 557201494.

The product of its digits is 21233664, while the sum is 51.

The spelling of 434443141344426 in words is "four hundred thirty-four trillion, four hundred forty-three billion, one hundred forty-one million, three hundred forty-four thousand, four hundred twenty-six".