47689207695419 has 2 divisors, whose sum is σ = 47689207695420. Its totient is φ = 47689207695418.

The previous prime is 47689207695317. The next prime is 47689207695469. The reversal of 47689207695419 is 91459670298674.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47689207695419 - 2²⁰ = 47689206646843 is a prime.

It is a super-2 number, since 2×47689207695419² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 47689207695419.

It is not a weakly prime, because it can be changed into another prime (47689207695469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23844603847709 + 23844603847710.

It is an arithmetic number, because the mean of its divisors is an integer number (23844603847710).

Almost surely, 2^{47689207695419} is an apocalyptic number.

47689207695419 is a deficient number, since it is larger than the sum of its proper divisors (1).

47689207695419 is an equidigital number, since it uses as much as digits as its factorization.

47689207695419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1646023680, while the sum is 77.

The spelling of 47689207695419 in words is "forty-seven trillion, six hundred eighty-nine billion, two hundred seven million, six hundred ninety-five thousand, four hundred nineteen".