534343400404 has 24 divisors (see below), whose sum is σ = 1053016909056. Its totient is φ = 235048416000.

The previous prime is 534343400341. The next prime is 534343400441. The reversal of 534343400404 is 404004343435.

It is a self number, because there is not a number n which added to its sum of digits gives 534343400404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 195872317 + ... + 195875044.

It is an arithmetic number, because the mean of its divisors is an integer number (43875704544).

Almost surely, 2^534343400404 is an apocalyptic number.

It is an amenable number.

534343400404 is a deficient number, since it is larger than the sum of its proper divisors (518673508652).

534343400404 is a wasteful number, since it uses less digits than its factorization.

534343400404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391747407 (or 391747405 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 34.

Adding to 534343400404 its reverse (404004343435), we get a palindrome (938347743839).

The spelling of 534343400404 in words is "five hundred thirty-four billion, three hundred forty-three million, four hundred thousand, four hundred four".