404230402111 has 8 divisors (see below), whose sum is σ = 415164538800. Its totient is φ = 393296738688.

The previous prime is 404230402067. The next prime is 404230402123. The reversal of 404230402111 is 111204032404.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 404230402111 - 2⁹ = 404230401599 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (404230492111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2240340 + ... + 2414038.

It is an arithmetic number, because the mean of its divisors is an integer number (51895567350).

Almost surely, 2^404230402111 is an apocalyptic number.

404230402111 is a deficient number, since it is larger than the sum of its proper divisors (10934136689).

404230402111 is a wasteful number, since it uses less digits than its factorization.

404230402111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236633.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 404230402111 its reverse (111204032404), we get a palindrome (515434434515).

The spelling of 404230402111 in words is "four hundred four billion, two hundred thirty million, four hundred two thousand, one hundred eleven".