1022045040244 has 12 divisors (see below), whose sum is σ = 1830173677024. Its totient is φ = 499138275384.

The previous prime is 1022045040239. The next prime is 1022045040259. The reversal of 1022045040244 is 4420405402201.

It is a congruent number.

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, 2971060992 + ... + 2971061335.

Almost surely, 2^{1022045040244} is an apocalyptic number.

It is an amenable number.

1022045040244 is a deficient number, since it is larger than the sum of its proper divisors (808128636780).

1022045040244 is a wasteful number, since it uses less digits than its factorization.

1022045040244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5942122374 (or 5942122372 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 28.

The spelling of 1022045040244 in words is "one trillion, twenty-two billion, forty-five million, forty thousand, two hundred forty-four".