412340220422 has 32 divisors (see below), whose sum is σ = 667960473600. Its totient is φ = 189776287008.

The previous prime is 412340220407. The next prime is 412340220463. The reversal of 412340220422 is 224022043214.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 412340220391 and 412340220400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31357253 + ... + 31370399.

It is an arithmetic number, because the mean of its divisors is an integer number (20873764800).

Almost surely, 2^412340220422 is an apocalyptic number.

412340220422 is a deficient number, since it is larger than the sum of its proper divisors (255620253178).

412340220422 is a wasteful number, since it uses less digits than its factorization.

412340220422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16460.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 412340220422 its reverse (224022043214), we get a palindrome (636362263636).

The spelling of 412340220422 in words is "four hundred twelve billion, three hundred forty million, two hundred twenty thousand, four hundred twenty-two".