26450014132331 has 16 divisors (see below), whose sum is σ = 27377003808000. Its totient is φ = 25524023071008.

The previous prime is 26450014132309. The next prime is 26450014132457. The reversal of 26450014132331 is 13323141005462.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-26450014132331 is a prime.

It is a super-2 number, since 2×26450014132331² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 26450014132291 and 26450014132300.

It is not an unprimeable number, because it can be changed into a prime (26450014132931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 423121580 + ... + 423184086.

It is an arithmetic number, because the mean of its divisors is an integer number (1711062738000).

Almost surely, 2^{26450014132331} is an apocalyptic number.

26450014132331 is a deficient number, since it is larger than the sum of its proper divisors (926989675669).

26450014132331 is a wasteful number, since it uses less digits than its factorization.

26450014132331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70258.

The product of its (nonzero) digits is 51840, while the sum is 35.

Adding to 26450014132331 its reverse (13323141005462), we get a palindrome (39773155137793).

The spelling of 26450014132331 in words is "twenty-six trillion, four hundred fifty billion, fourteen million, one hundred thirty-two thousand, three hundred thirty-one".