671828041319 has 2 divisors, whose sum is σ = 671828041320. Its totient is φ = 671828041318.

The previous prime is 671828041277. The next prime is 671828041337. The reversal of 671828041319 is 913140828176.

It is a happy number.

671828041319 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 671828041319 - 2²⁰ = 671826992743 is a prime.

It is a super-2 number, since 2×671828041319² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (671828041369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 335914020659 + 335914020660.

It is an arithmetic number, because the mean of its divisors is an integer number (335914020660).

Almost surely, 2^671828041319 is an apocalyptic number.

671828041319 is a deficient number, since it is larger than the sum of its proper divisors (1).

671828041319 is an equidigital number, since it uses as much as digits as its factorization.

671828041319 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 580608, while the sum is 50.

The spelling of 671828041319 in words is "six hundred seventy-one billion, eight hundred twenty-eight million, forty-one thousand, three hundred nineteen".