26414156423 has 2 divisors, whose sum is σ = 26414156424. Its totient is φ = 26414156422.

The previous prime is 26414156413. The next prime is 26414156471. The reversal of 26414156423 is 32465141462.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-26414156423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26414156413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13207078211 + 13207078212.

It is an arithmetic number, because the mean of its divisors is an integer number (13207078212).

Almost surely, 2^26414156423 is an apocalyptic number.

26414156423 is a deficient number, since it is larger than the sum of its proper divisors (1).

26414156423 is an equidigital number, since it uses as much as digits as its factorization.

26414156423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 138240, while the sum is 38.

Adding to 26414156423 its reverse (32465141462), we get a palindrome (58879297885).

The spelling of 26414156423 in words is "twenty-six billion, four hundred fourteen million, one hundred fifty-six thousand, four hundred twenty-three".