2628266826088 has 32 divisors (see below), whose sum is σ = 5187755548800. Its totient is φ = 1244875661568.

The previous prime is 2628266826083. The next prime is 2628266826127. The reversal of 2628266826088 is 8806286628262.

It is a super-2 number, since 2×2628266826088² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2628266826083) 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, 1422145 + ... + 2697967.

It is an arithmetic number, because the mean of its divisors is an integer number (162117360900).

Almost surely, 2^{2628266826088} is an apocalyptic number.

It is an amenable number.

2628266826088 is a deficient number, since it is larger than the sum of its proper divisors (2559488722712).

2628266826088 is a wasteful number, since it uses less digits than its factorization.

2628266826088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1289401 (or 1289397 counting only the distinct ones).

The product of its (nonzero) digits is 84934656, while the sum is 64.

The spelling of 2628266826088 in words is "two trillion, six hundred twenty-eight billion, two hundred sixty-six million, eight hundred twenty-six thousand, eighty-eight".