534421124434 has 8 divisors (see below), whose sum is σ = 818687680128. Its totient is φ = 261525231060.

The previous prime is 534421124423. The next prime is 534421124437. The reversal of 534421124434 is 434421124435.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 534421124393 and 534421124402.

It is not an unprimeable number, because it can be changed into a prime (534421124437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2842665462 + ... + 2842665649.

It is an arithmetic number, because the mean of its divisors is an integer number (102335960016).

Almost surely, 2^534421124434 is an apocalyptic number.

534421124434 is a deficient number, since it is larger than the sum of its proper divisors (284266555694).

534421124434 is a wasteful number, since it uses less digits than its factorization.

534421124434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5685331160.

The product of its digits is 184320, while the sum is 37.

Adding to 534421124434 its reverse (434421124435), we get a palindrome (968842248869).

Subtracting from 534421124434 its reverse (434421124435), we obtain a palindrome (99999999999).

The spelling of 534421124434 in words is "five hundred thirty-four billion, four hundred twenty-one million, one hundred twenty-four thousand, four hundred thirty-four".