3022044240142 has 4 divisors (see below), whose sum is σ = 4533066360216. Its totient is φ = 1511022120070.

The previous prime is 3022044240121. The next prime is 3022044240151. The reversal of 3022044240142 is 2410424402203.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 3022044240142.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 755511060034 + ... + 755511060037.

It is an arithmetic number, because the mean of its divisors is an integer number (1133266590054).

Almost surely, 2^{3022044240142} is an apocalyptic number.

3022044240142 is a deficient number, since it is larger than the sum of its proper divisors (1511022120074).

3022044240142 is a wasteful number, since it uses less digits than its factorization.

3022044240142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1511022120073.

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 3022044240142 its reverse (2410424402203), we get a palindrome (5432468642345).

The spelling of 3022044240142 in words is "three trillion, twenty-two billion, forty-four million, two hundred forty thousand, one hundred forty-two".