412163802641 has 4 divisors (see below), whose sum is σ = 412895888112. Its totient is φ = 411431717172.

The previous prime is 412163802637. The next prime is 412163802683. The reversal of 412163802641 is 146208361214.

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 412163802641 - 2² = 412163802637 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 412163802595 and 412163802604.

It is not an unprimeable number, because it can be changed into a prime (412163801641) 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, 366041891 + ... + 366043016.

It is an arithmetic number, because the mean of its divisors is an integer number (103223972028).

Almost surely, 2^412163802641 is an apocalyptic number.

It is an amenable number.

412163802641 is a deficient number, since it is larger than the sum of its proper divisors (732085471).

412163802641 is an equidigital number, since it uses as much as digits as its factorization.

412163802641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 732085470.

The product of its (nonzero) digits is 55296, while the sum is 38.

The spelling of 412163802641 in words is "four hundred twelve billion, one hundred sixty-three million, eight hundred two thousand, six hundred forty-one".