4124939911 has 2 divisors, whose sum is σ = 4124939912. Its totient is φ = 4124939910.

The previous prime is 4124939879. The next prime is 4124939927. The reversal of 4124939911 is 1199394214.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4124939911 - 2⁵ = 4124939879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4124939981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2062469955 + 2062469956.

It is an arithmetic number, because the mean of its divisors is an integer number (2062469956).

Almost surely, 2^4124939911 is an apocalyptic number.

4124939911 is a deficient number, since it is larger than the sum of its proper divisors (1).

4124939911 is an equidigital number, since it uses as much as digits as its factorization.

4124939911 is an evil number, because the sum of its binary digits is even.

The product of its digits is 69984, while the sum is 43.

The square root of 4124939911 is about 64225.6950993915. The cubic root of 4124939911 is about 1603.7593775851.

The spelling of 4124939911 in words is "four billion, one hundred twenty-four million, nine hundred thirty-nine thousand, nine hundred eleven".