8140000468 has 12 divisors (see below), whose sum is σ = 14250297600. Its totient is φ = 4068486872.

The previous prime is 8140000457. The next prime is 8140000483. The reversal of 8140000468 is 8640000418.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 366196 + ... + 387787.

It is an arithmetic number, because the mean of its divisors is an integer number (1187524800).

Almost surely, 2^8140000468 is an apocalyptic number.

It is an amenable number.

8140000468 is a deficient number, since it is larger than the sum of its proper divisors (6110297132).

8140000468 is a wasteful number, since it uses less digits than its factorization.

8140000468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 756686 (or 756684 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 8140000468 is about 90221.9511427236. The cubic root of 8140000468 is about 2011.5993036923.

The spelling of 8140000468 in words is "eight billion, one hundred forty million, four hundred sixty-eight", and thus it is an aban number.