404021114000 has 80 divisors (see below), whose sum is σ = 1116483528576. Its totient is φ = 138521520000.

The previous prime is 404021113997. The next prime is 404021114009. The reversal of 404021114000 is 411120404.

It is a tau number, because it is divible by the number of its divisors (80).

It is a self number, because there is not a number n which added to its sum of digits gives 404021114000.

It is not an unprimeable number, because it can be changed into a prime (404021114009) 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, 14415326 + ... + 14443325.

Almost surely, 2^404021114000 is an apocalyptic number.

404021114000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

404021114000 is an abundant number, since it is smaller than the sum of its proper divisors (712462414576).

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

404021114000 is a wasteful number, since it uses less digits than its factorization.

404021114000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28858681 (or 28858665 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 404021114000 its reverse (411120404), we get a palindrome (404432234404).

The spelling of 404021114000 in words is "four hundred four billion, twenty-one million, one hundred fourteen thousand".