4091882068 has 12 divisors (see below), whose sum is σ = 7472132640. Its totient is φ = 1956987032.

The previous prime is 4091882063. The next prime is 4091882077. The reversal of 4091882068 is 8602881904.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4091882063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22238398 + ... + 22238581.

It is an arithmetic number, because the mean of its divisors is an integer number (622677720).

Almost surely, 2^4091882068 is an apocalyptic number.

It is an amenable number.

4091882068 is a deficient number, since it is larger than the sum of its proper divisors (3380250572).

4091882068 is a wasteful number, since it uses less digits than its factorization.

4091882068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44477006 (or 44477004 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 46.

The square root of 4091882068 is about 63967.8205662816. The cubic root of 4091882068 is about 1599.4636311504.

The spelling of 4091882068 in words is "four billion, ninety-one million, eight hundred eighty-two thousand, sixty-eight".