4001050873688 has 32 divisors (see below), whose sum is σ = 8190714796560. Its totient is φ = 1817160132480.

The previous prime is 4001050873681. The next prime is 4001050873693. The reversal of 4001050873688 is 8863780501004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4001050873681) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18634595 + ... + 18848082.

Almost surely, 2^{4001050873688} is an apocalyptic number.

It is an amenable number.

4001050873688 is an abundant number, since it is smaller than the sum of its proper divisors (4189663922872).

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

4001050873688 is a wasteful number, since it uses less digits than its factorization.

4001050873688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37483907 (or 37483903 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 50.

The spelling of 4001050873688 in words is "four trillion, one billion, fifty million, eight hundred seventy-three thousand, six hundred eighty-eight".