1244334141142 has 8 divisors (see below), whose sum is σ = 1867525079616. Its totient is φ = 621825781272.

The previous prime is 1244334141091. The next prime is 1244334141151. The reversal of 1244334141142 is 2411414334421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1244334141098 and 1244334141107.

It is a congruent number.

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, 170640093 + ... + 170647384.

It is an arithmetic number, because the mean of its divisors is an integer number (233440634952).

Almost surely, 2^{1244334141142} is an apocalyptic number.

1244334141142 is a deficient number, since it is larger than the sum of its proper divisors (623190938474).

1244334141142 is a wasteful number, since it uses less digits than its factorization.

1244334141142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341289302.

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

Adding to 1244334141142 its reverse (2411414334421), we get a palindrome (3655748475563).

The spelling of 1244334141142 in words is "one trillion, two hundred forty-four billion, three hundred thirty-four million, one hundred forty-one thousand, one hundred forty-two".