26360427479 has 2 divisors, whose sum is σ = 26360427480. Its totient is φ = 26360427478.

The previous prime is 26360427469. The next prime is 26360427503. The reversal of 26360427479 is 97472406362.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-26360427479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26360427469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13180213739 + 13180213740.

It is an arithmetic number, because the mean of its divisors is an integer number (13180213740).

Almost surely, 2^26360427479 is an apocalyptic number.

26360427479 is a deficient number, since it is larger than the sum of its proper divisors (1).

26360427479 is an equidigital number, since it uses as much as digits as its factorization.

26360427479 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3048192, while the sum is 50.

The spelling of 26360427479 in words is "twenty-six billion, three hundred sixty million, four hundred twenty-seven thousand, four hundred seventy-nine".