4011023839 has 2 divisors, whose sum is σ = 4011023840. Its totient is φ = 4011023838.

The previous prime is 4011023777. The next prime is 4011023867. The reversal of 4011023839 is 9383201104.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4011023839 - 2¹³ = 4011015647 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4011023839.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4011023879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2005511919 + 2005511920.

It is an arithmetic number, because the mean of its divisors is an integer number (2005511920).

Almost surely, 2^4011023839 is an apocalyptic number.

4011023839 is a deficient number, since it is larger than the sum of its proper divisors (1).

4011023839 is an equidigital number, since it uses as much as digits as its factorization.

4011023839 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 4011023839 is about 63332.6443392347. The cubic root of 4011023839 is about 1588.8579855055.

The spelling of 4011023839 in words is "four billion, eleven million, twenty-three thousand, eight hundred thirty-nine".