4797839017619 has 2 divisors, whose sum is σ = 4797839017620. Its totient is φ = 4797839017618.

The previous prime is 4797839017613. The next prime is 4797839017633. The reversal of 4797839017619 is 9167109387974.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4797839017619 is a prime.

It is a super-2 number, since 2×4797839017619² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4797839017613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2398919508809 + 2398919508810.

It is an arithmetic number, because the mean of its divisors is an integer number (2398919508810).

Almost surely, 2^{4797839017619} is an apocalyptic number.

4797839017619 is a deficient number, since it is larger than the sum of its proper divisors (1).

4797839017619 is an equidigital number, since it uses as much as digits as its factorization.

4797839017619 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144027072, while the sum is 71.

The spelling of 4797839017619 in words is "four trillion, seven hundred ninety-seven billion, eight hundred thirty-nine million, seventeen thousand, six hundred nineteen".