10404033506 has 16 divisors (see below), whose sum is σ = 15843009024. Its totient is φ = 5123593104.

The previous prime is 10404033491. The next prime is 10404033539. The reversal of 10404033506 is 60533040401.

It is a super-3 number, since 3×10404033506³ (a number of 31 digits) contains 333 as substring.

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, 103490 + ... + 177533.

It is an arithmetic number, because the mean of its divisors is an integer number (990188064).

Almost surely, 2^10404033506 is an apocalyptic number.

10404033506 is a deficient number, since it is larger than the sum of its proper divisors (5438975518).

10404033506 is a wasteful number, since it uses less digits than its factorization.

10404033506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281305.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 10404033506 its reverse (60533040401), we get a palindrome (70937073907).

The spelling of 10404033506 in words is "ten billion, four hundred four million, thirty-three thousand, five hundred six".