4022011199965 has 16 divisors (see below), whose sum is σ = 5273143819776. Its totient is φ = 2920673764800.

The previous prime is 4022011199923. The next prime is 4022011199977. The reversal of 4022011199965 is 5699911102204.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-4022011199965 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55279437 + ... + 55352146.

It is an arithmetic number, because the mean of its divisors is an integer number (329571488736).

Almost surely, 2^{4022011199965} is an apocalyptic number.

It is an amenable number.

4022011199965 is a deficient number, since it is larger than the sum of its proper divisors (1251132619811).

4022011199965 is a wasteful number, since it uses less digits than its factorization.

4022011199965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110632260.

The product of its (nonzero) digits is 349920, while the sum is 49.

The spelling of 4022011199965 in words is "four trillion, twenty-two billion, eleven million, one hundred ninety-nine thousand, nine hundred sixty-five".