1421314134412 has 12 divisors (see below), whose sum is σ = 2487639071736. Its totient is φ = 710560113920.

The previous prime is 1421314134377. The next prime is 1421314134431. The reversal of 1421314134412 is 2144314131241.

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, 24205333 + ... + 24263980.

It is an arithmetic number, because the mean of its divisors is an integer number (207303255978).

Almost surely, 2^{1421314134412} is an apocalyptic number.

It is an amenable number.

1421314134412 is a deficient number, since it is larger than the sum of its proper divisors (1066324937324).

1421314134412 is a wasteful number, since it uses less digits than its factorization.

1421314134412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48476648 (or 48476646 counting only the distinct ones).

The product of its digits is 9216, while the sum is 31.

Adding to 1421314134412 its reverse (2144314131241), we get a palindrome (3565628265653).

The spelling of 1421314134412 in words is "one trillion, four hundred twenty-one billion, three hundred fourteen million, one hundred thirty-four thousand, four hundred twelve".