4999999922 has 4 divisors (see below), whose sum is σ = 7499999886. Its totient is φ = 2499999960.

The previous prime is 4999999903. The next prime is 4999999937. The reversal of 4999999922 is 2299999994.

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., 3043618561 + 1956381361 = 55169^2 + 44231^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1249999979 + ... + 1249999982.

Almost surely, 2^4999999922 is an apocalyptic number.

4999999922 is a deficient number, since it is larger than the sum of its proper divisors (2499999964).

4999999922 is a wasteful number, since it uses less digits than its factorization.

4999999922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2499999963.

The product of its digits is 76527504, while the sum is 71.

The square root of 4999999922 is about 70710.6775671115. The cubic root of 4999999922 is about 1709.9759377848.

It can be divided in two parts, 499999992 and 2, that added together give a palindrome (499999994).

The spelling of 4999999922 in words is "four billion, nine hundred ninety-nine million, nine hundred ninety-nine thousand, nine hundred twenty-two".