8669001400 has 48 divisors (see below), whose sum is σ = 20398303800. Its totient is φ = 3425815680.

The previous prime is 8669001361. The next prime is 8669001401. The reversal of 8669001400 is 41009668.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8669001401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 244515 + ... + 277714.

Almost surely, 2^8669001400 is an apocalyptic number.

It is an amenable number.

8669001400 is an abundant number, since it is smaller than the sum of its proper divisors (11729302400).

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

8669001400 is a wasteful number, since it uses less digits than its factorization.

8669001400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522328 (or 522319 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 8669001400 is about 93107.4723102287. The cubic root of 8669001400 is about 2054.2644838105.

The spelling of 8669001400 in words is "eight billion, six hundred sixty-nine million, one thousand, four hundred".