404214214099 has 16 divisors (see below), whose sum is σ = 427166784000. Its totient is φ = 381430110240.

The previous prime is 404214214091. The next prime is 404214214139. The reversal of 404214214099 is 990412412404.

It is a happy number.

It is not a de Polignac number, because 404214214099 - 2³ = 404214214091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (404214214091) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41757142 + ... + 41766820.

It is an arithmetic number, because the mean of its divisors is an integer number (26697924000).

Almost surely, 2^404214214099 is an apocalyptic number.

404214214099 is a deficient number, since it is larger than the sum of its proper divisors (22952569901).

404214214099 is a wasteful number, since it uses less digits than its factorization.

404214214099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18138.

The product of its (nonzero) digits is 82944, while the sum is 40.

The spelling of 404214214099 in words is "four hundred four billion, two hundred fourteen million, two hundred fourteen thousand, ninety-nine".