4061240923 has 2 divisors, whose sum is σ = 4061240924. Its totient is φ = 4061240922.

The previous prime is 4061240863. The next prime is 4061240941. The reversal of 4061240923 is 3290421604.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4061240923 is a prime.

It is not a weakly prime, because it can be changed into another prime (4061240723) by changing a digit.

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, 2030620461 + 2030620462.

It is an arithmetic number, because the mean of its divisors is an integer number (2030620462).

Almost surely, 2^4061240923 is an apocalyptic number.

4061240923 is a deficient number, since it is larger than the sum of its proper divisors (1).

4061240923 is an equidigital number, since it uses as much as digits as its factorization.

4061240923 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 4061240923 is about 63727.8661419006. The cubic root of 4061240923 is about 1595.4612153364.

The spelling of 4061240923 in words is "four billion, sixty-one million, two hundred forty thousand, nine hundred twenty-three".