1442124212398 has 16 divisors (see below), whose sum is σ = 2216617455024. Its totient is φ = 703262370240.

The previous prime is 1442124212387. The next prime is 1442124212437. The reversal of 1442124212398 is 8932124212441.

It is a congruent number.

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, 2387865 + ... + 2930212.

It is an arithmetic number, because the mean of its divisors is an integer number (138538590939).

Almost surely, 2^{1442124212398} is an apocalyptic number.

1442124212398 is a deficient number, since it is larger than the sum of its proper divisors (774493242626).

1442124212398 is a wasteful number, since it uses less digits than its factorization.

1442124212398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5321427.

The product of its digits is 221184, while the sum is 43.

Adding to 1442124212398 its sum of digits (43), we get a palindrome (1442124212441).

The spelling of 1442124212398 in words is "one trillion, four hundred forty-two billion, one hundred twenty-four million, two hundred twelve thousand, three hundred ninety-eight".