4084621022 has 4 divisors (see below), whose sum is σ = 6126931536. Its totient is φ = 2042310510.

The previous prime is 4084621001. The next prime is 4084621033. The reversal of 4084621022 is 2201264804.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1021155254 + ... + 1021155257.

It is an arithmetic number, because the mean of its divisors is an integer number (1531732884).

Almost surely, 2^4084621022 is an apocalyptic number.

4084621022 is a deficient number, since it is larger than the sum of its proper divisors (2042310514).

4084621022 is a wasteful number, since it uses less digits than its factorization.

4084621022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2042310513.

The product of its (nonzero) digits is 6144, while the sum is 29.

The square root of 4084621022 is about 63911.0399070458. The cubic root of 4084621022 is about 1598.5169880866.

Adding to 4084621022 its reverse (2201264804), we get a palindrome (6285885826).

The spelling of 4084621022 in words is "four billion, eighty-four million, six hundred twenty-one thousand, twenty-two".