6662162340044 has 12 divisors (see below), whose sum is σ = 11929918609224. Its totient is φ = 3253614165984.

The previous prime is 6662162340013. The next prime is 6662162340133. The reversal of 6662162340044 is 4400432612666.

It is a junction number, because it is equal to n+sod(n) for n = 6662162339977 and 6662162340004.

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, 19366750817 + ... + 19366751160.

It is an arithmetic number, because the mean of its divisors is an integer number (994159884102).

Almost surely, 2^{6662162340044} is an apocalyptic number.

It is an amenable number.

6662162340044 is a deficient number, since it is larger than the sum of its proper divisors (5267756269180).

6662162340044 is a wasteful number, since it uses less digits than its factorization.

6662162340044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38733502024 (or 38733502022 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 44.

The spelling of 6662162340044 in words is "six trillion, six hundred sixty-two billion, one hundred sixty-two million, three hundred forty thousand, forty-four".