412231443441 has 4 divisors (see below), whose sum is σ = 549641924592. Its totient is φ = 274820962292.

The previous prime is 412231443427. The next prime is 412231443443. The reversal of 412231443441 is 144344132214.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 412231443441 - 2⁹ = 412231442929 is a prime.

It is a super-3 number, since 3×412231443441³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (412231443443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68705240571 + ... + 68705240576.

It is an arithmetic number, because the mean of its divisors is an integer number (137410481148).

Almost surely, 2^412231443441 is an apocalyptic number.

It is an amenable number.

412231443441 is a deficient number, since it is larger than the sum of its proper divisors (137410481151).

412231443441 is a wasteful number, since it uses less digits than its factorization.

412231443441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137410481150.

The product of its digits is 36864, while the sum is 33.

Adding to 412231443441 its reverse (144344132214), we get a palindrome (556575575655).

The spelling of 412231443441 in words is "four hundred twelve billion, two hundred thirty-one million, four hundred forty-three thousand, four hundred forty-one".