4275404321166 has 48 divisors (see below), whose sum is σ = 10120789633968. Its totient is φ = 1293617001600.

The previous prime is 4275404321141. The next prime is 4275404321173. The reversal of 4275404321166 is 6611234045724.

4275404321166 is a `hidden beast` number, since 4 + 2 + 7 + 54 + 0 + 432 + 1 + 166 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16202671 + ... + 16464426.

It is an arithmetic number, because the mean of its divisors is an integer number (210849784041).

Almost surely, 2^{4275404321166} is an apocalyptic number.

4275404321166 is an abundant number, since it is smaller than the sum of its proper divisors (5845385312802).

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

4275404321166 is a wasteful number, since it uses less digits than its factorization.

4275404321166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32667777 (or 32667774 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 45.

The spelling of 4275404321166 in words is "four trillion, two hundred seventy-five billion, four hundred four million, three hundred twenty-one thousand, one hundred sixty-six".