20341310412 has 12 divisors (see below), whose sum is σ = 47463057656. Its totient is φ = 6780436800.

The previous prime is 20341310387. The next prime is 20341310531. The reversal of 20341310412 is 21401314302.

It is a tau number, because it is divible by the number of its divisors (12).

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, 847554589 + ... + 847554612.

Almost surely, 2^20341310412 is an apocalyptic number.

It is an amenable number.

20341310412 is an abundant number, since it is smaller than the sum of its proper divisors (27121747244).

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

20341310412 is a wasteful number, since it uses less digits than its factorization.

20341310412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1695109208 (or 1695109206 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 20341310412 its reverse (21401314302), we get a palindrome (41742624714).

The spelling of 20341310412 in words is "twenty billion, three hundred forty-one million, three hundred ten thousand, four hundred twelve".