4979738344967 has 4 divisors (see below), whose sum is σ = 5031075853776. Its totient is φ = 4928400836160.

The previous prime is 4979738344897. The next prime is 4979738344981. The reversal of 4979738344967 is 7694438379794.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4979738344967 - 2²² = 4979734150663 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4979738344891 and 4979738344900.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4979738347967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25668754259 + ... + 25668754452.

It is an arithmetic number, because the mean of its divisors is an integer number (1257768963444).

Almost surely, 2^{4979738344967} is an apocalyptic number.

4979738344967 is a deficient number, since it is larger than the sum of its proper divisors (51337508809).

4979738344967 is an equidigital number, since it uses as much as digits as its factorization.

4979738344967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51337508808.

The product of its digits is 6913299456, while the sum is 80.

The spelling of 4979738344967 in words is "four trillion, nine hundred seventy-nine billion, seven hundred thirty-eight million, three hundred forty-four thousand, nine hundred sixty-seven".