1042240444202 has 8 divisors (see below), whose sum is σ = 1563369338496. Its totient is φ = 521117331372.

The previous prime is 1042240444187. The next prime is 1042240444253. The reversal of 1042240444202 is 2024440422401.

It is a happy number.

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, 962408 + ... + 1735139.

It is an arithmetic number, because the mean of its divisors is an integer number (195421167312).

Almost surely, 2^{1042240444202} is an apocalyptic number.

1042240444202 is a deficient number, since it is larger than the sum of its proper divisors (521128894294).

1042240444202 is a wasteful number, since it uses less digits than its factorization.

1042240444202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2890732.

The product of its (nonzero) digits is 16384, while the sum is 29.

Adding to 1042240444202 its reverse (2024440422401), we get a palindrome (3066680866603).

The spelling of 1042240444202 in words is "one trillion, forty-two billion, two hundred forty million, four hundred forty-four thousand, two hundred two".