4201040539 has 2 divisors, whose sum is σ = 4201040540. Its totient is φ = 4201040538.

The previous prime is 4201040533. The next prime is 4201040549. The reversal of 4201040539 is 9350401024.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4201040539 is a prime.

It is a super-2 number, since 2×4201040539² = 35297483220642821042, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4201040533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2100520269 + 2100520270.

It is an arithmetic number, because the mean of its divisors is an integer number (2100520270).

Almost surely, 2^4201040539 is an apocalyptic number.

4201040539 is a deficient number, since it is larger than the sum of its proper divisors (1).

4201040539 is an equidigital number, since it uses as much as digits as its factorization.

4201040539 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 4201040539 is about 64815.4344195887. The cubic root of 4201040539 is about 1613.5618759298.

The spelling of 4201040539 in words is "four billion, two hundred one million, forty thousand, five hundred thirty-nine".