4165842432 has 160 divisors (see below), whose sum is σ = 11897309952. Its totient is φ = 1291935744.

The previous prime is 4165842391. The next prime is 4165842463. The reversal of 4165842432 is 2342485614.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1305543 + ... + 1308729.

Almost surely, 2^4165842432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4165842432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5948654976).

4165842432 is an abundant number, since it is smaller than the sum of its proper divisors (7731467520).

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

4165842432 is a wasteful number, since it uses less digits than its factorization.

4165842432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3268 (or 3252 counting only the distinct ones).

The product of its digits is 184320, while the sum is 39.

The square root of 4165842432 is about 64543.3376267450. The cubic root of 4165842432 is about 1609.0428620360.

The spelling of 4165842432 in words is "four billion, one hundred sixty-five million, eight hundred forty-two thousand, four hundred thirty-two".