412243131434 has 8 divisors (see below), whose sum is σ = 618391814628. Its totient is φ = 206112526560.

The previous prime is 412243131427. The next prime is 412243131451. The reversal of 412243131434 is 434131342214.

It can be written as a sum of positive squares in 2 ways, for example, as 405008778409 + 7234353025 = 636403^2 + 85055^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 412243131434.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4462427 + ... + 4553870.

Almost surely, 2^412243131434 is an apocalyptic number.

412243131434 is a deficient number, since it is larger than the sum of its proper divisors (206148683194).

412243131434 is a wasteful number, since it uses less digits than its factorization.

412243131434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9039160.

The product of its digits is 27648, while the sum is 32.

Adding to 412243131434 its reverse (434131342214), we get a palindrome (846374473648).

The spelling of 412243131434 in words is "four hundred twelve billion, two hundred forty-three million, one hundred thirty-one thousand, four hundred thirty-four".