26330700433 has 2 divisors, whose sum is σ = 26330700434. Its totient is φ = 26330700432.

The previous prime is 26330700379. The next prime is 26330700467. The reversal of 26330700433 is 33400703362.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23573610369 + 2757090064 = 153537^2 + 52508^2 .

It is a cyclic number.

It is not a de Polignac number, because 26330700433 - 2²¹ = 26328603281 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 26330700395 and 26330700404.

It is not a weakly prime, because it can be changed into another prime (26330700493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13165350216 + 13165350217.

It is an arithmetic number, because the mean of its divisors is an integer number (13165350217).

Almost surely, 2^26330700433 is an apocalyptic number.

It is an amenable number.

26330700433 is a deficient number, since it is larger than the sum of its proper divisors (1).

26330700433 is an equidigital number, since it uses as much as digits as its factorization.

26330700433 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 31.

The spelling of 26330700433 in words is "twenty-six billion, three hundred thirty million, seven hundred thousand, four hundred thirty-three".