404150445200120 has 64 divisors (see below), whose sum is σ = 940921195968000. Its totient is φ = 156048157698048.

The previous prime is 404150445200101. The next prime is 404150445200129. The reversal of 404150445200120 is 21002544051404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (404150445200129) 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, 37061297 + ... + 46710176.

It is an arithmetic number, because the mean of its divisors is an integer number (14701893687000).

Almost surely, 2^{404150445200120} is an apocalyptic number.

404150445200120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

404150445200120 is an abundant number, since it is smaller than the sum of its proper divisors (536770750767880).

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

404150445200120 is a wasteful number, since it uses less digits than its factorization.

404150445200120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83775672 (or 83775668 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 32.

Adding to 404150445200120 its reverse (21002544051404), we get a palindrome (425152989251524).

The spelling of 404150445200120 in words is "four hundred four trillion, one hundred fifty billion, four hundred forty-five million, two hundred thousand, one hundred twenty".