412400431211 has 4 divisors (see below), whose sum is σ = 412451059272. Its totient is φ = 412349803152.

The previous prime is 412400431139. The next prime is 412400431271. The reversal of 412400431211 is 112134004214.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 412400431211 - 2¹⁰ = 412400430187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (412400431271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25301810 + ... + 25318103.

It is an arithmetic number, because the mean of its divisors is an integer number (103112764818).

Almost surely, 2^412400431211 is an apocalyptic number.

412400431211 is a deficient number, since it is larger than the sum of its proper divisors (50628061).

412400431211 is an equidigital number, since it uses as much as digits as its factorization.

412400431211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50628060.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 412400431211 its reverse (112134004214), we get a palindrome (524534435425).

The spelling of 412400431211 in words is "four hundred twelve billion, four hundred million, four hundred thirty-one thousand, two hundred eleven".