404004521005034 has 8 divisors (see below), whose sum is σ = 612815846468580. Its totient is φ = 199732572182176.

The previous prime is 404004521004967. The next prime is 404004521005147. The reversal of 404004521005034 is 430500125400404.

It can be written as a sum of positive squares in 2 ways, for example, as 400516766797225 + 3487754207809 = 20012915^2 + 1867553^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1134844159949 + ... + 1134844160304.

Almost surely, 2^{404004521005034} is an apocalyptic number.

404004521005034 is a deficient number, since it is larger than the sum of its proper divisors (208811325463546).

404004521005034 is a wasteful number, since it uses less digits than its factorization.

404004521005034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2269688320344.

The product of its (nonzero) digits is 38400, while the sum is 32.

Adding to 404004521005034 its reverse (430500125400404), we get a palindrome (834504646405438).

The spelling of 404004521005034 in words is "four hundred four trillion, four billion, five hundred twenty-one million, five thousand, thirty-four".