1142213434414 has 48 divisors (see below), whose sum is σ = 1894711505904. Its totient is φ = 513366497280.

The previous prime is 1142213434361. The next prime is 1142213434423. The reversal of 1142213434414 is 4144343122411.

It is a self number, because there is not a number n which added to its sum of digits gives 1142213434414.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23883294 + ... + 23931070.

It is an arithmetic number, because the mean of its divisors is an integer number (39473156373).

Almost surely, 2^{1142213434414} is an apocalyptic number.

1142213434414 is a deficient number, since it is larger than the sum of its proper divisors (752498071490).

1142213434414 is a wasteful number, since it uses less digits than its factorization.

1142213434414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48421 (or 48380 counting only the distinct ones).

The product of its digits is 36864, while the sum is 34.

Adding to 1142213434414 its reverse (4144343122411), we get a palindrome (5286556556825).

The spelling of 1142213434414 in words is "one trillion, one hundred forty-two billion, two hundred thirteen million, four hundred thirty-four thousand, four hundred fourteen".