4165023042 has 24 divisors (see below), whose sum is σ = 9315321600. Its totient is φ = 1343555640.

The previous prime is 4165023029. The next prime is 4165023077. The reversal of 4165023042 is 2403205614.

4165023042 is a `hidden beast` number, since 4 + 1 + 650 + 2 + 3 + 0 + 4 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 4165022997 and 4165023015.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3731542 + ... + 3732657.

It is an arithmetic number, because the mean of its divisors is an integer number (388138400).

Almost surely, 2^4165023042 is an apocalyptic number.

4165023042 is an abundant number, since it is smaller than the sum of its proper divisors (5150298558).

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

4165023042 is a wasteful number, since it uses less digits than its factorization.

4165023042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7464238 (or 7464235 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 4165023042 is about 64536.9897190751. The cubic root of 4165023042 is about 1608.9373595593.

Adding to 4165023042 its reverse (2403205614), we get a palindrome (6568228656).

The spelling of 4165023042 in words is "four billion, one hundred sixty-five million, twenty-three thousand, forty-two".