26790461471 has 2 divisors, whose sum is σ = 26790461472. Its totient is φ = 26790461470.

The previous prime is 26790461461. The next prime is 26790461497. The reversal of 26790461471 is 17416409762.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 26790461471 - 2¹⁰ = 26790460447 is a prime.

It is a super-3 number, since 3×26790461471³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26790461461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13395230735 + 13395230736.

It is an arithmetic number, because the mean of its divisors is an integer number (13395230736).

Almost surely, 2^26790461471 is an apocalyptic number.

26790461471 is a deficient number, since it is larger than the sum of its proper divisors (1).

26790461471 is an equidigital number, since it uses as much as digits as its factorization.

26790461471 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 508032, while the sum is 47.

The spelling of 26790461471 in words is "twenty-six billion, seven hundred ninety million, four hundred sixty-one thousand, four hundred seventy-one".