434938404524 has 24 divisors (see below), whose sum is σ = 820318891728. Its totient is φ = 200587181760.

The previous prime is 434938404521. The next prime is 434938404539. The reversal of 434938404524 is 425404839434.

It is not an unprimeable number, because it can be changed into a prime (434938404521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3131807 + ... + 3267734.

It is an arithmetic number, because the mean of its divisors is an integer number (34179953822).

Almost surely, 2^434938404524 is an apocalyptic number.

It is an amenable number.

434938404524 is a deficient number, since it is larger than the sum of its proper divisors (385380487204).

434938404524 is a wasteful number, since it uses less digits than its factorization.

434938404524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6400865 (or 6400863 counting only the distinct ones).

The product of its (nonzero) digits is 6635520, while the sum is 50.

The spelling of 434938404524 in words is "four hundred thirty-four billion, nine hundred thirty-eight million, four hundred four thousand, five hundred twenty-four".