26228268202004 has 36 divisors (see below), whose sum is σ = 51624773182752. Its totient is φ = 11644685661840.

The previous prime is 26228268201997. The next prime is 26228268202007. The reversal of 26228268202004 is 40020286282262.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26228268202007) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 630102872 + ... + 630144495.

Almost surely, 2^{26228268202004} is an apocalyptic number.

It is an amenable number.

26228268202004 is a deficient number, since it is larger than the sum of its proper divisors (25396504980748).

26228268202004 is a wasteful number, since it uses less digits than its factorization.

26228268202004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1260247436 (or 1260247423 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 44.

The spelling of 26228268202004 in words is "twenty-six trillion, two hundred twenty-eight billion, two hundred sixty-eight million, two hundred two thousand, four".