2626844460068 has 12 divisors (see below), whose sum is σ = 4606821443952. Its totient is φ = 1310609761800.

The previous prime is 2626844460041. The next prime is 2626844460083. The reversal of 2626844460068 is 8600644486262.

It is a junction number, because it is equal to n+sod(n) for n = 2626844459995 and 2626844460022.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 703114958 + ... + 703118693.

It is an arithmetic number, because the mean of its divisors is an integer number (383901786996).

Almost surely, 2^{2626844460068} is an apocalyptic number.

It is an amenable number.

2626844460068 is a deficient number, since it is larger than the sum of its proper divisors (1979976983884).

2626844460068 is a wasteful number, since it uses less digits than its factorization.

2626844460068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1406234122 (or 1406234120 counting only the distinct ones).

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

The spelling of 2626844460068 in words is "two trillion, six hundred twenty-six billion, eight hundred forty-four million, four hundred sixty thousand, sixty-eight".