404222130144424 has 64 divisors (see below), whose sum is σ = 772739125200000. Its totient is φ = 198201067266048.

The previous prime is 404222130144379. The next prime is 404222130144491. The reversal of 404222130144424 is 424441031222404.

It is a super-3 number, since 3×404222130144424³ (a number of 45 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49602187 + ... + 57173605.

It is an arithmetic number, because the mean of its divisors is an integer number (12074048831250).

Almost surely, 2^{404222130144424} is an apocalyptic number.

It is an amenable number.

404222130144424 is a deficient number, since it is larger than the sum of its proper divisors (368516995055576).

404222130144424 is a wasteful number, since it uses less digits than its factorization.

404222130144424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7572130 (or 7572126 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 37.

Adding to 404222130144424 its reverse (424441031222404), we get a palindrome (828663161366828).

The spelling of 404222130144424 in words is "four hundred four trillion, two hundred twenty-two billion, one hundred thirty million, one hundred forty-four thousand, four hundred twenty-four".