534215512434 has 8 divisors (see below), whose sum is σ = 1068431024880. Its totient is φ = 178071837476.

The previous prime is 534215512421. The next prime is 534215512451. The reversal of 534215512434 is 434215512435.

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

534215512434 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 534215512392 and 534215512401.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44517959364 + ... + 44517959375.

It is an arithmetic number, because the mean of its divisors is an integer number (133553878110).

Almost surely, 2^534215512434 is an apocalyptic number.

534215512434 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

534215512434 is a wasteful number, since it uses less digits than its factorization.

534215512434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89035918744.

The product of its digits is 288000, while the sum is 39.

Subtracting from 534215512434 its reverse (434215512435), we obtain a palindrome (99999999999).

The spelling of 534215512434 in words is "five hundred thirty-four billion, two hundred fifteen million, five hundred twelve thousand, four hundred thirty-four".