4163442892 has 12 divisors (see below), whose sum is σ = 8326885840. Its totient is φ = 1784332656.

The previous prime is 4163442889. The next prime is 4163442893. The reversal of 4163442892 is 2982443614.

4163442892 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (4163442893) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74347167 + ... + 74347222.

Almost surely, 2^4163442892 is an apocalyptic number.

It is an amenable number.

4163442892 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4163442892 is a wasteful number, since it uses less digits than its factorization.

4163442892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148694400 (or 148694398 counting only the distinct ones).

The product of its digits is 331776, while the sum is 43.

The square root of 4163442892 is about 64524.7463536278. The cubic root of 4163442892 is about 1608.7338645708.

The spelling of 4163442892 in words is "four billion, one hundred sixty-three million, four hundred forty-two thousand, eight hundred ninety-two".