1014004451242 has 8 divisors (see below), whose sum is σ = 1587137402016. Its totient is φ = 484958650572.

The previous prime is 1014004451227. The next prime is 1014004451309. The reversal of 1014004451242 is 2421544004101.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1014004451242.

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, 11021787468 + ... + 11021787559.

It is an arithmetic number, because the mean of its divisors is an integer number (198392175252).

Almost surely, 2^{1014004451242} is an apocalyptic number.

1014004451242 is a deficient number, since it is larger than the sum of its proper divisors (573132950774).

1014004451242 is a wasteful number, since it uses less digits than its factorization.

1014004451242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22043575052.

The product of its (nonzero) digits is 5120, while the sum is 28.

Adding to 1014004451242 its reverse (2421544004101), we get a palindrome (3435548455343).

The spelling of 1014004451242 in words is "one trillion, fourteen billion, four million, four hundred fifty-one thousand, two hundred forty-two".