5814071639 has 2 divisors, whose sum is σ = 5814071640. Its totient is φ = 5814071638.

The previous prime is 5814071569. The next prime is 5814071647. The reversal of 5814071639 is 9361704185.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5814071639 - 2¹² = 5814067543 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5814071639.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5814071239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2907035819 + 2907035820.

It is an arithmetic number, because the mean of its divisors is an integer number (2907035820).

Almost surely, 2^5814071639 is an apocalyptic number.

5814071639 is a deficient number, since it is larger than the sum of its proper divisors (1).

5814071639 is an equidigital number, since it uses as much as digits as its factorization.

5814071639 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 181440, while the sum is 44.

The square root of 5814071639 is about 76250.0599278453. The cubic root of 5814071639 is about 1798.1536251187.

The spelling of 5814071639 in words is "five billion, eight hundred fourteen million, seventy-one thousand, six hundred thirty-nine".