4166265264 has 80 divisors (see below), whose sum is σ = 12835226112. Its totient is φ = 1138604544.

The previous prime is 4166265247. The next prime is 4166265269. The reversal of 4166265264 is 4625626614.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (4166265269) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 261829 + ... + 277284.

Almost surely, 2^4166265264 is an apocalyptic number.

It is an amenable number.

4166265264 is an abundant number, since it is smaller than the sum of its proper divisors (8668960848).

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

4166265264 is a wasteful number, since it uses less digits than its factorization.

4166265264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 539154 (or 539148 counting only the distinct ones).

The product of its digits is 414720, while the sum is 42.

The square root of 4166265264 is about 64546.6131102167. The cubic root of 4166265264 is about 1609.0972993481.

The spelling of 4166265264 in words is "four billion, one hundred sixty-six million, two hundred sixty-five thousand, two hundred sixty-four".