4166122626 has 16 divisors (see below), whose sum is σ = 9258050400. Its totient is φ = 1388707524.

The previous prime is 4166122621. The next prime is 4166122699. The reversal of 4166122626 is 6262216614.

4166122626 is a `hidden beast` number, since 4 + 1 + 6 + 6 + 1 + 22 + 626 = 666.

4166122626 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (4166122621) 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, 38575156 + ... + 38575263.

It is an arithmetic number, because the mean of its divisors is an integer number (578628150).

Almost surely, 2^4166122626 is an apocalyptic number.

4166122626 is an abundant number, since it is smaller than the sum of its proper divisors (5091927774).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4166122626 is a wasteful number, since it uses less digits than its factorization.

4166122626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77150430 (or 77150424 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 4166122626 is about 64545.5081783388. The cubic root of 4166122626 is about 1609.0789358959.

The spelling of 4166122626 in words is "four billion, one hundred sixty-six million, one hundred twenty-two thousand, six hundred twenty-six".