529404044 has 12 divisors (see below), whose sum is σ = 997723104. Its totient is φ = 244340304.

The previous prime is 529404023. The next prime is 529404053. The reversal of 529404044 is 440404925.

It is a self number, because there is not a number n which added to its sum of digits gives 529404044.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5090372 + ... + 5090475.

It is an arithmetic number, because the mean of its divisors is an integer number (83143592).

Almost surely, 2^529404044 is an apocalyptic number.

It is an amenable number.

529404044 is a deficient number, since it is larger than the sum of its proper divisors (468319060).

529404044 is a wasteful number, since it uses less digits than its factorization.

529404044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10180864 (or 10180862 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 529404044 is about 23008.7818886616. The cubic root of 529404044 is about 808.9637941201.

Adding to 529404044 its reverse (440404925), we get a palindrome (969808969).

The spelling of 529404044 in words is "five hundred twenty-nine million, four hundred four thousand, forty-four".