1142244422410 has 64 divisors (see below), whose sum is σ = 2533444687872. Its totient is φ = 361082393856.

The previous prime is 1142244422383. The next prime is 1142244422413. The reversal of 1142244422410 is 142244422411.

It is not an unprimeable number, because it can be changed into a prime (1142244422413) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58092 + ... + 1512568.

It is an arithmetic number, because the mean of its divisors is an integer number (39585073248).

Almost surely, 2^{1142244422410} is an apocalyptic number.

1142244422410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1142244422410 is an abundant number, since it is smaller than the sum of its proper divisors (1391200265462).

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

1142244422410 is a wasteful number, since it uses less digits than its factorization.

1142244422410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1455367.

The product of its (nonzero) digits is 16384, while the sum is 31.

Adding to 1142244422410 its reverse (142244422411), we get a palindrome (1284488844821).

Subtracting from 1142244422410 its reverse (142244422411), we obtain a palindrome (999999999999).

The spelling of 1142244422410 in words is "one trillion, one hundred forty-two billion, two hundred forty-four million, four hundred twenty-two thousand, four hundred ten".