404211113412 has 48 divisors (see below), whose sum is σ = 946456089600. Its totient is φ = 134266802688.

The previous prime is 404211113377. The next prime is 404211113429. The reversal of 404211113412 is 214311112404.

It is a happy number.

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, 4386589 + ... + 4477787.

It is an arithmetic number, because the mean of its divisors is an integer number (19717835200).

Almost surely, 2^404211113412 is an apocalyptic number.

It is an amenable number.

404211113412 is an abundant number, since it is smaller than the sum of its proper divisors (542244976188).

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

404211113412 is a wasteful number, since it uses less digits than its factorization.

404211113412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92492 (or 92490 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 404211113412 its reverse (214311112404), we get a palindrome (618522225816).

The spelling of 404211113412 in words is "four hundred four billion, two hundred eleven million, one hundred thirteen thousand, four hundred twelve".