534240355434 has 16 divisors (see below), whose sum is σ = 1073187677088. Its totient is φ = 177295624112.

The previous prime is 534240355433. The next prime is 534240355513. The reversal of 534240355434 is 434553042435.

534240355434 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (534240355433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 196122117 + ... + 196124840.

It is an arithmetic number, because the mean of its divisors is an integer number (67074229818).

Almost surely, 2^534240355434 is an apocalyptic number.

534240355434 is an abundant number, since it is smaller than the sum of its proper divisors (538947321654).

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

534240355434 is a wasteful number, since it uses less digits than its factorization.

534240355434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392247189.

The product of its (nonzero) digits is 1728000, while the sum is 42.

Adding to 534240355434 its reverse (434553042435), we get a palindrome (968793397869).

The spelling of 534240355434 in words is "five hundred thirty-four billion, two hundred forty million, three hundred fifty-five thousand, four hundred thirty-four".