534245431338 has 24 divisors (see below), whose sum is σ = 1157590570500. Its totient is φ = 178072763904.

The previous prime is 534245431289. The next prime is 534245431361. The reversal of 534245431338 is 833134542435.

It is a happy number.

534245431338 is a `hidden beast` number, since 5 + 34 + 245 + 43 + 1 + 338 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 378044211609 + 156201219729 = 614853^2 + 395223^2 .

It is a junction number, because it is equal to n+sod(n) for n = 534245431293 and 534245431302.

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 11 ways as a sum of consecutive naturals, for example, 384823 + ... + 1102986.

Almost surely, 2^534245431338 is an apocalyptic number.

534245431338 is an abundant number, since it is smaller than the sum of its proper divisors (623345139162).

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

534245431338 is a wasteful number, since it uses less digits than its factorization.

534245431338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1507766 (or 1507763 counting only the distinct ones).

The product of its digits is 2073600, while the sum is 45.

The spelling of 534245431338 in words is "five hundred thirty-four billion, two hundred forty-five million, four hundred thirty-one thousand, three hundred thirty-eight".