4000717900 has 36 divisors (see below), whose sum is σ = 9138486280. Its totient is φ = 1516060800.

The previous prime is 4000717883. The next prime is 4000717937. The reversal of 4000717900 is 97170004.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1050921 + ... + 1054720.

Almost surely, 2^4000717900 is an apocalyptic number.

It is an amenable number.

4000717900 is an abundant number, since it is smaller than the sum of its proper divisors (5137768380).

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

4000717900 is a wasteful number, since it uses less digits than its factorization.

4000717900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2105674 (or 2105667 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 28.

The square root of 4000717900 is about 63251.2284465685. The cubic root of 4000717900 is about 1587.4960125553.

Adding to 4000717900 its reverse (97170004), we get a palindrome (4097887904).

The spelling of 4000717900 in words is "four billion, seven hundred seventeen thousand, nine hundred".