412231443402 has 32 divisors (see below), whose sum is σ = 879744121920. Its totient is φ = 128395082880.

The previous prime is 412231443391. The next prime is 412231443427. The reversal of 412231443402 is 204344132214.

It is a self number, because there is not a number n which added to its sum of digits gives 412231443402.

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, 24759249 + ... + 24775892.

It is an arithmetic number, because the mean of its divisors is an integer number (27492003810).

Almost surely, 2^412231443402 is an apocalyptic number.

412231443402 is an abundant number, since it is smaller than the sum of its proper divisors (467512678518).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

412231443402 is a wasteful number, since it uses less digits than its factorization.

412231443402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49535238.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 412231443402 its reverse (204344132214), we get a palindrome (616575575616).

The spelling of 412231443402 in words is "four hundred twelve billion, two hundred thirty-one million, four hundred forty-three thousand, four hundred two".