4022031022049 has 2 divisors, whose sum is σ = 4022031022050. Its totient is φ = 4022031022048.

The previous prime is 4022031022021. The next prime is 4022031022109. The reversal of 4022031022049 is 9402201302204.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2810585190400 + 1211445831649 = 1676480^2 + 1100657^2 .

It is a cyclic number.

It is not a de Polignac number, because 4022031022049 - 2¹⁶ = 4022030956513 is a prime.

It is not a weakly prime, because it can be changed into another prime (4022031022549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2011015511024 + 2011015511025.

It is an arithmetic number, because the mean of its divisors is an integer number (2011015511025).

Almost surely, 2^{4022031022049} is an apocalyptic number.

It is an amenable number.

4022031022049 is a deficient number, since it is larger than the sum of its proper divisors (1).

4022031022049 is an equidigital number, since it uses as much as digits as its factorization.

4022031022049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 29.

The spelling of 4022031022049 in words is "four trillion, twenty-two billion, thirty-one million, twenty-two thousand, forty-nine".