8036406368 has 24 divisors (see below), whose sum is σ = 15913140768. Its totient is φ = 3994973824.

The previous prime is 8036406361. The next prime is 8036406397. The reversal of 8036406368 is 8636046308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8036406361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 720296 + ... + 731367.

It is an arithmetic number, because the mean of its divisors is an integer number (663047532).

Almost surely, 2^8036406368 is an apocalyptic number.

It is an amenable number.

8036406368 is a deficient number, since it is larger than the sum of its proper divisors (7876734400).

8036406368 is a wasteful number, since it uses less digits than its factorization.

8036406368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1451846 (or 1451838 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 44.

The square root of 8036406368 is about 89646.0058675232. The cubic root of 8036406368 is about 2003.0292734347.

The spelling of 8036406368 in words is "eight billion, thirty-six million, four hundred six thousand, three hundred sixty-eight".