27967076419 has 2 divisors, whose sum is σ = 27967076420. Its totient is φ = 27967076418.

The previous prime is 27967076407. The next prime is 27967076479. The reversal of 27967076419 is 91467076972.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 27967076419 - 2⁹ = 27967075907 is a prime.

It is a super-2 number, since 2×27967076419² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (27967076479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13983538209 + 13983538210.

It is an arithmetic number, because the mean of its divisors is an integer number (13983538210).

Almost surely, 2^27967076419 is an apocalyptic number.

27967076419 is a deficient number, since it is larger than the sum of its proper divisors (1).

27967076419 is an equidigital number, since it uses as much as digits as its factorization.

27967076419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8001504, while the sum is 58.

The spelling of 27967076419 in words is "twenty-seven billion, nine hundred sixty-seven million, seventy-six thousand, four hundred nineteen".