404024510040234 has 16 divisors (see below), whose sum is σ = 808120700249472. Its totient is φ = 134662889985248.

The previous prime is 404024510040143. The next prime is 404024510040289. The reversal of 404024510040234 is 432040015420404.

It is a super-2 number, since 2×404024510040234² (a number of 30 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 404024510040195 and 404024510040204.

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, 2986600434 + ... + 2986735709.

It is an arithmetic number, because the mean of its divisors is an integer number (50507543765592).

Almost surely, 2^{404024510040234} is an apocalyptic number.

404024510040234 is an abundant number, since it is smaller than the sum of its proper divisors (404096190209238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

404024510040234 is a wasteful number, since it uses less digits than its factorization.

404024510040234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5973347421.

The product of its (nonzero) digits is 61440, while the sum is 33.

Adding to 404024510040234 its reverse (432040015420404), we get a palindrome (836064525460638).

The spelling of 404024510040234 in words is "four hundred four trillion, twenty-four billion, five hundred ten million, forty thousand, two hundred thirty-four".