4011022680 has 64 divisors (see below), whose sum is σ = 13752080640. Its totient is φ = 916804992.

The previous prime is 4011022679. The next prime is 4011022709. The reversal of 4011022680 is 862201104.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 4011022680.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 2386674 + ... + 2388353.

It is an arithmetic number, because the mean of its divisors is an integer number (214876260).

Almost surely, 2^4011022680 is an apocalyptic number.

4011022680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4011022680 is an abundant number, since it is smaller than the sum of its proper divisors (9741057960).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4011022680 is a wasteful number, since it uses less digits than its factorization.

4011022680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4775048 (or 4775044 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 4011022680 is about 63332.6351891345. The cubic root of 4011022680 is about 1588.8578324700.

Adding to 4011022680 its reverse (862201104), we get a palindrome (4873223784).

The spelling of 4011022680 in words is "four billion, eleven million, twenty-two thousand, six hundred eighty".