8400376036 has 24 divisors (see below), whose sum is σ = 15874651520. Its totient is φ = 3866523552.

The previous prime is 8400376027. The next prime is 8400376037. The reversal of 8400376036 is 6306730048.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 8400375986 and 8400376004.

It is not an unprimeable number, because it can be changed into a prime (8400376037) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 201006 + ... + 239173.

Almost surely, 2^8400376036 is an apocalyptic number.

It is an amenable number.

8400376036 is a deficient number, since it is larger than the sum of its proper divisors (7474275484).

8400376036 is a wasteful number, since it uses less digits than its factorization.

8400376036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440563 (or 440561 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 37.

The square root of 8400376036 is about 91653.5653207228. The cubic root of 8400376036 is about 2032.8230466390.

The spelling of 8400376036 in words is "eight billion, four hundred million, three hundred seventy-six thousand, thirty-six".