4165861150 has 96 divisors (see below), whose sum is σ = 8988174720. Its totient is φ = 1420560000.

The previous prime is 4165861123. The next prime is 4165861151. The reversal of 4165861150 is 511685614.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4165861151) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1053477 + ... + 1057423.

It is an arithmetic number, because the mean of its divisors is an integer number (93626820).

Almost surely, 2^4165861150 is an apocalyptic number.

4165861150 is an abundant number, since it is smaller than the sum of its proper divisors (4822313570).

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

4165861150 is a wasteful number, since it uses less digits than its factorization.

4165861150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4090 (or 4085 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 37.

The square root of 4165861150 is about 64543.4826299294. The cubic root of 4165861150 is about 1609.0452719543.

The spelling of 4165861150 in words is "four billion, one hundred sixty-five million, eight hundred sixty-one thousand, one hundred fifty".