4090163412 has 12 divisors (see below), whose sum is σ = 9543714656. Its totient is φ = 1363387800.

The previous prime is 4090163387. The next prime is 4090163417. The reversal of 4090163412 is 2143610904.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 4090163412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4090163417) 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, 170423464 + ... + 170423487.

Almost surely, 2^4090163412 is an apocalyptic number.

It is an amenable number.

4090163412 is an abundant number, since it is smaller than the sum of its proper divisors (5453551244).

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

4090163412 is a wasteful number, since it uses less digits than its factorization.

4090163412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340846958 (or 340846956 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 4090163412 is about 63954.3854008464. The cubic root of 4090163412 is about 1599.2396663444.

The spelling of 4090163412 in words is "four billion, ninety million, one hundred sixty-three thousand, four hundred twelve".