1214442444354 has 16 divisors (see below), whose sum is σ = 2428932546048. Its totient is φ = 404806205232.

The previous prime is 1214442444311. The next prime is 1214442444373. The reversal of 1214442444354 is 4534442444121.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1650082 + ... + 2269725.

It is an arithmetic number, because the mean of its divisors is an integer number (151808284128).

Almost surely, 2^{1214442444354} is an apocalyptic number.

1214442444354 is an abundant number, since it is smaller than the sum of its proper divisors (1214490101694).

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

1214442444354 is a wasteful number, since it uses less digits than its factorization.

1214442444354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3971449.

The product of its digits is 983040, while the sum is 42.

Adding to 1214442444354 its reverse (4534442444121), we get a palindrome (5748884888475).

The spelling of 1214442444354 in words is "one trillion, two hundred fourteen billion, four hundred forty-two million, four hundred forty-four thousand, three hundred fifty-four".