4162544418 has 32 divisors (see below), whose sum is σ = 8913862080. Its totient is φ = 1291220480.

The previous prime is 4162544381. The next prime is 4162544431. The reversal of 4162544418 is 8144452614.

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, 220188 + ... + 238343.

It is an arithmetic number, because the mean of its divisors is an integer number (278558190).

Almost surely, 2^4162544418 is an apocalyptic number.

4162544418 is an abundant number, since it is smaller than the sum of its proper divisors (4751317662).

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

4162544418 is a wasteful number, since it uses less digits than its factorization.

4162544418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458642.

The product of its digits is 122880, while the sum is 39.

The square root of 4162544418 is about 64517.7837344092. The cubic root of 4162544418 is about 1608.6181342667.

The spelling of 4162544418 in words is "four billion, one hundred sixty-two million, five hundred forty-four thousand, four hundred eighteen".