412321111442 has 16 divisors (see below), whose sum is σ = 661346738712. Its totient is φ = 192112339200.

The previous prime is 412321111441. The next prime is 412321111483. The reversal of 412321111442 is 244111123214.

It can be written as a sum of positive squares in 4 ways, for example, as 366486155161 + 45834956281 = 605381^2 + 214091^2 .

It is not an unprimeable number, because it can be changed into a prime (412321111441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60031673 + ... + 60038540.

Almost surely, 2^412321111442 is an apocalyptic number.

412321111442 is a deficient number, since it is larger than the sum of its proper divisors (249025627270).

412321111442 is a wasteful number, since it uses less digits than its factorization.

412321111442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120070333.

The product of its digits is 1536, while the sum is 26.

Adding to 412321111442 its reverse (244111123214), we get a palindrome (656432234656).

The spelling of 412321111442 in words is "four hundred twelve billion, three hundred twenty-one million, one hundred eleven thousand, four hundred forty-two".