404011300120 has 32 divisors (see below), whose sum is σ = 917069908320. Its totient is φ = 160174389760.

The previous prime is 404011300093. The next prime is 404011300127. The reversal of 404011300120 is 21003110404.

It is a junction number, because it is equal to n+sod(n) for n = 404011300094 and 404011300103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (404011300127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44686996 + ... + 44696035.

It is an arithmetic number, because the mean of its divisors is an integer number (28658434635).

Almost surely, 2^404011300120 is an apocalyptic number.

404011300120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

404011300120 is an abundant number, since it is smaller than the sum of its proper divisors (513058608200).

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

404011300120 is a wasteful number, since it uses less digits than its factorization.

404011300120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89383155 (or 89383151 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 404011300120 its reverse (21003110404), we get a palindrome (425014410524).

The spelling of 404011300120 in words is "four hundred four billion, eleven million, three hundred thousand, one hundred twenty".