4140576439 has 2 divisors, whose sum is σ = 4140576440. Its totient is φ = 4140576438.

The previous prime is 4140576431. The next prime is 4140576467. The reversal of 4140576439 is 9346750414.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4140576439 - 2³ = 4140576431 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4140576395 and 4140576404.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4140576431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2070288219 + 2070288220.

It is an arithmetic number, because the mean of its divisors is an integer number (2070288220).

Almost surely, 2^4140576439 is an apocalyptic number.

4140576439 is a deficient number, since it is larger than the sum of its proper divisors (1).

4140576439 is an equidigital number, since it uses as much as digits as its factorization.

4140576439 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 362880, while the sum is 43.

The square root of 4140576439 is about 64347.3110471603. The cubic root of 4140576439 is about 1605.7832945817.

The spelling of 4140576439 in words is "four billion, one hundred forty million, five hundred seventy-six thousand, four hundred thirty-nine".