6626006655842 has 16 divisors (see below), whose sum is σ = 11363055447552. Its totient is φ = 2838670414560.

The previous prime is 6626006655833. The next prime is 6626006655869. The reversal of 6626006655842 is 2485566006266.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87187634 + ... + 87263597.

It is an arithmetic number, because the mean of its divisors is an integer number (710190965472).

Almost surely, 2^{6626006655842} is an apocalyptic number.

6626006655842 is a deficient number, since it is larger than the sum of its proper divisors (4737048791710).

6626006655842 is a wasteful number, since it uses less digits than its factorization.

6626006655842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174453953.

The product of its (nonzero) digits is 24883200, while the sum is 56.

The spelling of 6626006655842 in words is "six trillion, six hundred twenty-six billion, six million, six hundred fifty-five thousand, eight hundred forty-two".