8400383416 has 16 divisors (see below), whose sum is σ = 15770152440. Its totient is φ = 4195009440.

The previous prime is 8400383401. The next prime is 8400383423. The reversal of 8400383416 is 6143830048.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 640891 + ... + 653866.

Almost surely, 2^8400383416 is an apocalyptic number.

It is an amenable number.

8400383416 is a deficient number, since it is larger than the sum of its proper divisors (7369769024).

8400383416 is a wasteful number, since it uses less digits than its factorization.

8400383416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1295574 (or 1295570 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 37.

The square root of 8400383416 is about 91653.6055810136. The cubic root of 8400383416 is about 2032.8236419389.

The spelling of 8400383416 in words is "eight billion, four hundred million, three hundred eighty-three thousand, four hundred sixteen".