26282880484 has 36 divisors (see below), whose sum is σ = 53519346300. Its totient is φ = 11260952640.

The previous prime is 26282880457. The next prime is 26282880487. The reversal of 26282880484 is 48408828262.

It can be written as a sum of positive squares in 2 ways, for example, as 14211024100 + 12071856384 = 119210^2 + 109872^2 .

It is not an unprimeable number, because it can be changed into a prime (26282880487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 771442 + ... + 804790.

Almost surely, 2^26282880484 is an apocalyptic number.

It is an amenable number.

26282880484 is an abundant number, since it is smaller than the sum of its proper divisors (27236465816).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26282880484 is a wasteful number, since it uses less digits than its factorization.

26282880484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37388 (or 37379 counting only the distinct ones).

The product of its (nonzero) digits is 3145728, while the sum is 52.

The spelling of 26282880484 in words is "twenty-six billion, two hundred eighty-two million, eight hundred eighty thousand, four hundred eighty-four".