404211112042000 has 80 divisors (see below), whose sum is σ = 977496172848000. Its totient is φ = 161665635235200.

The previous prime is 404211112041991. The next prime is 404211112042079. The reversal of 404211112042000 is 240211112404.

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5446311 + ... + 28949689.

It is an arithmetic number, because the mean of its divisors is an integer number (12218702160600).

Almost surely, 2^{404211112042000} is an apocalyptic number.

404211112042000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

404211112042000 is an abundant number, since it is smaller than the sum of its proper divisors (573285060806000).

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

404211112042000 is a wasteful number, since it uses less digits than its factorization.

404211112042000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23512001 (or 23511985 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 404211112042000 its reverse (240211112404), we get a palindrome (404451323154404).

The spelling of 404211112042000 in words is "four hundred four trillion, two hundred eleven billion, one hundred twelve million, forty-two thousand".