4939337676439 has 2 divisors, whose sum is σ = 4939337676440. Its totient is φ = 4939337676438.

The previous prime is 4939337676307. The next prime is 4939337676463. The reversal of 4939337676439 is 9346767339394.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4939337676439 - 2³³ = 4930747741847 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4939337176439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2469668838219 + 2469668838220.

It is an arithmetic number, because the mean of its divisors is an integer number (2469668838220).

Almost surely, 2^{4939337676439} is an apocalyptic number.

4939337676439 is a deficient number, since it is larger than the sum of its proper divisors (1).

4939337676439 is an equidigital number, since it uses as much as digits as its factorization.

4939337676439 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1666598976, while the sum is 73.

The spelling of 4939337676439 in words is "four trillion, nine hundred thirty-nine billion, three hundred thirty-seven million, six hundred seventy-six thousand, four hundred thirty-nine".