8018214274 has 64 divisors (see below), whose sum is σ = 14243040000. Its totient is φ = 3383662464.

The previous prime is 8018214227. The next prime is 8018214277. The reversal of 8018214274 is 4724128108.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (8018214277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22974652 + ... + 22975000.

It is an arithmetic number, because the mean of its divisors is an integer number (222547500).

Almost surely, 2^8018214274 is an apocalyptic number.

8018214274 is a deficient number, since it is larger than the sum of its proper divisors (6224825726).

8018214274 is a wasteful number, since it uses less digits than its factorization.

8018214274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 792 (or 778 counting only the distinct ones).

The product of its (nonzero) digits is 28672, while the sum is 37.

The square root of 8018214274 is about 89544.4820968886. The cubic root of 8018214274 is about 2001.5167056779.

The spelling of 8018214274 in words is "eight billion, eighteen million, two hundred fourteen thousand, two hundred seventy-four".