26648484662 has 16 divisors (see below), whose sum is σ = 40397540400. Its totient is φ = 13182724608.

The previous prime is 26648484661. The next prime is 26648484671.

26648484662 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 26648484598 and 26648484607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26648484661) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 649193 + ... + 689019.

It is an arithmetic number, because the mean of its divisors is an integer number (2524846275).

Almost surely, 2^26648484662 is an apocalyptic number.

26648484662 is a deficient number, since it is larger than the sum of its proper divisors (13749055738).

26648484662 is a wasteful number, since it uses less digits than its factorization.

26648484662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43375.

The product of its digits is 21233664, while the sum is 56.

The spelling of 26648484662 in words is "twenty-six billion, six hundred forty-eight million, four hundred eighty-four thousand, six hundred sixty-two".