1144000454242 has 8 divisors (see below), whose sum is σ = 1716315965136. Its totient is φ = 571895132532.

The previous prime is 1144000454231. The next prime is 1144000454251. The reversal of 1144000454242 is 2424540004411.

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

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, 52533688 + ... + 52555459.

It is an arithmetic number, because the mean of its divisors is an integer number (214539495642).

Almost surely, 2^{1144000454242} is an apocalyptic number.

1144000454242 is a deficient number, since it is larger than the sum of its proper divisors (572315510894).

1144000454242 is a wasteful number, since it uses less digits than its factorization.

1144000454242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105094592.

The product of its (nonzero) digits is 20480, while the sum is 31.

Adding to 1144000454242 its reverse (2424540004411), we get a palindrome (3568540458653).

The spelling of 1144000454242 in words is "one trillion, one hundred forty-four billion, four hundred fifty-four thousand, two hundred forty-two".