4022012332997 has 4 divisors (see below), whose sum is σ = 4023148177356. Its totient is φ = 4020876488640.

The previous prime is 4022012332967. The next prime is 4022012333029. The reversal of 4022012332997 is 7992332102204.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2860340092516 + 1161672240481 = 1691254^2 + 1077809^2 .

It is a cyclic number.

It is not a de Polignac number, because 4022012332997 - 2¹⁴ = 4022012316613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4022012332907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 567916868 + ... + 567923949.

It is an arithmetic number, because the mean of its divisors is an integer number (1005787044339).

Almost surely, 2^{4022012332997} is an apocalyptic number.

It is an amenable number.

4022012332997 is a deficient number, since it is larger than the sum of its proper divisors (1135844359).

4022012332997 is a wasteful number, since it uses less digits than its factorization.

4022012332997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1135844358.

The product of its (nonzero) digits is 326592, while the sum is 44.

The spelling of 4022012332997 in words is "four trillion, twenty-two billion, twelve million, three hundred thirty-two thousand, nine hundred ninety-seven".