4022581995369 has 32 divisors (see below), whose sum is σ = 6828691200000. Its totient is φ = 2292553286352.

The previous prime is 4022581995353. The next prime is 4022581995373. The reversal of 4022581995369 is 9635991852204.

4022581995369 is a `hidden beast` number, since 4 + 0 + 2 + 2 + 5 + 8 + 1 + 99 + 536 + 9 = 666.

It is not a de Polignac number, because 4022581995369 - 2⁴ = 4022581995353 is a prime.

It is a super-2 number, since 2×4022581995369² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (4022580995369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28006869 + ... + 28150130.

It is an arithmetic number, because the mean of its divisors is an integer number (213396600000).

Almost surely, 2^{4022581995369} is an apocalyptic number.

It is an amenable number.

4022581995369 is a deficient number, since it is larger than the sum of its proper divisors (2806109204631).

4022581995369 is a wasteful number, since it uses less digits than its factorization.

4022581995369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56157394 (or 56157388 counting only the distinct ones).

The product of its (nonzero) digits is 41990400, while the sum is 63.

The spelling of 4022581995369 in words is "four trillion, twenty-two billion, five hundred eighty-one million, nine hundred ninety-five thousand, three hundred sixty-nine".