26328243300419 has 4 divisors (see below), whose sum is σ = 27472949530896. Its totient is φ = 25183537069944.

The previous prime is 26328243300391. The next prime is 26328243300421. The reversal of 26328243300419 is 91400334282362.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 26328243300419 - 2¹⁶ = 26328243234883 is a prime.

It is a super-2 number, since 2×26328243300419² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26328243300439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 572353115204 + ... + 572353115249.

It is an arithmetic number, because the mean of its divisors is an integer number (6868237382724).

Almost surely, 2^{26328243300419} is an apocalyptic number.

26328243300419 is a deficient number, since it is larger than the sum of its proper divisors (1144706230477).

26328243300419 is a wasteful number, since it uses less digits than its factorization.

26328243300419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1144706230476.

The product of its (nonzero) digits is 1492992, while the sum is 47.

The spelling of 26328243300419 in words is "twenty-six trillion, three hundred twenty-eight billion, two hundred forty-three million, three hundred thousand, four hundred nineteen".