4084122698 has 4 divisors (see below), whose sum is σ = 6126184050. Its totient is φ = 2042061348.

The previous prime is 4084122689. The next prime is 4084122739. The reversal of 4084122698 is 8962214804.

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

It can be written as a sum of positive squares in only one way, i.e., 3395742529 + 688380169 = 58273^2 + 26237^2 .

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 as a sum of consecutive naturals, namely, 1021030673 + ... + 1021030676.

Almost surely, 2^4084122698 is an apocalyptic number.

4084122698 is a deficient number, since it is larger than the sum of its proper divisors (2042061352).

4084122698 is a wasteful number, since it uses less digits than its factorization.

4084122698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2042061351.

The product of its (nonzero) digits is 221184, while the sum is 44.

The square root of 4084122698 is about 63907.1412128566. The cubic root of 4084122698 is about 1598.4519790546.

The spelling of 4084122698 in words is "four billion, eighty-four million, one hundred twenty-two thousand, six hundred ninety-eight".