442104003412 has 24 divisors (see below), whose sum is σ = 781656492960. Its totient is φ = 218777512800.

The previous prime is 442104003403. The next prime is 442104003437. The reversal of 442104003412 is 214300401244.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41587 + ... + 941242.

It is an arithmetic number, because the mean of its divisors is an integer number (32569020540).

Almost surely, 2^442104003412 is an apocalyptic number.

It is an amenable number.

442104003412 is a deficient number, since it is larger than the sum of its proper divisors (339552489548).

442104003412 is a wasteful number, since it uses less digits than its factorization.

442104003412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 983991 (or 983989 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 442104003412 its reverse (214300401244), we get a palindrome (656404404656).

The spelling of 442104003412 in words is "four hundred forty-two billion, one hundred four million, three thousand, four hundred twelve".