1144411130242 has 16 divisors (see below), whose sum is σ = 1720816373952. Its totient is φ = 570807336400.

The previous prime is 1144411130227. The next prime is 1144411130273. The reversal of 1144411130242 is 2420311144411.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1144411130242.

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, 962973 + ... + 1793359.

It is an arithmetic number, because the mean of its divisors is an integer number (107551023372).

Almost surely, 2^{1144411130242} is an apocalyptic number.

1144411130242 is a deficient number, since it is larger than the sum of its proper divisors (576405243710).

1144411130242 is an equidigital number, since it uses as much as digits as its factorization.

1144411130242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 832073.

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 1144411130242 its reverse (2420311144411), we get a palindrome (3564722274653).

The spelling of 1144411130242 in words is "one trillion, one hundred forty-four billion, four hundred eleven million, one hundred thirty thousand, two hundred forty-two".