404222130144245 has 32 divisors (see below), whose sum is σ = 574716315294720. Its totient is φ = 267044907951360.

The previous prime is 404222130144227. The next prime is 404222130144253. The reversal of 404222130144245 is 542441031222404.

It is not a de Polignac number, because 404222130144245 - 2¹⁸ = 404222129882101 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 404222130144199 and 404222130144208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 429603926 + ... + 430543815.

It is an arithmetic number, because the mean of its divisors is an integer number (17959884852960).

Almost surely, 2^{404222130144245} is an apocalyptic number.

It is an amenable number.

404222130144245 is a deficient number, since it is larger than the sum of its proper divisors (170494185150475).

404222130144245 is a wasteful number, since it uses less digits than its factorization.

404222130144245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 860148245.

The product of its (nonzero) digits is 245760, while the sum is 38.

Adding to 404222130144245 its reverse (542441031222404), we get a palindrome (946663161366649).

The spelling of 404222130144245 in words is "four hundred four trillion, two hundred twenty-two billion, one hundred thirty million, one hundred forty-four thousand, two hundred forty-five".