4992424111 has 4 divisors (see below), whose sum is σ = 5040894352. Its totient is φ = 4943953872.

The previous prime is 4992424069. The next prime is 4992424123. The reversal of 4992424111 is 1114242994.

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

It is a cyclic number.

It is not a de Polignac number, because 4992424111 - 2²⁹ = 4455553199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4992422111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24234966 + ... + 24235171.

It is an arithmetic number, because the mean of its divisors is an integer number (1260223588).

Almost surely, 2^4992424111 is an apocalyptic number.

4992424111 is a deficient number, since it is larger than the sum of its proper divisors (48470241).

4992424111 is a wasteful number, since it uses less digits than its factorization.

4992424111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48470240.

The product of its digits is 20736, while the sum is 37.

The square root of 4992424111 is about 70657.0881865365. The cubic root of 4992424111 is about 1709.1118709225. Note that the first 3 decimals are identical.

The spelling of 4992424111 in words is "four billion, nine hundred ninety-two million, four hundred twenty-four thousand, one hundred eleven".