26280228003 has 16 divisors (see below), whose sum is σ = 35575968000. Its totient is φ = 17252506656.

The previous prime is 26280227917. The next prime is 26280228041. The reversal of 26280228003 is 30082208262.

It is not a de Polignac number, because 26280228003 - 2²⁰ = 26279179427 is a prime.

It is not an unprimeable number, because it can be changed into a prime (26280228203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 581001 + ... + 624597.

It is an arithmetic number, because the mean of its divisors is an integer number (2223498000).

Almost surely, 2^26280228003 is an apocalyptic number.

26280228003 is a deficient number, since it is larger than the sum of its proper divisors (9295739997).

26280228003 is a wasteful number, since it uses less digits than its factorization.

26280228003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46666.

The product of its (nonzero) digits is 18432, while the sum is 33.

The spelling of 26280228003 in words is "twenty-six billion, two hundred eighty million, two hundred twenty-eight thousand, three".