6474340418 has 48 divisors (see below), whose sum is σ = 12697185984. Its totient is φ = 2410594560.

The previous prime is 6474340417. The next prime is 6474340429. The reversal of 6474340418 is 8140434746.

It is not an unprimeable number, because it can be changed into a prime (6474340417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8948 + ... + 114143.

It is an arithmetic number, because the mean of its divisors is an integer number (264524708).

Almost surely, 2^6474340418 is an apocalyptic number.

6474340418 is a deficient number, since it is larger than the sum of its proper divisors (6222845566).

6474340418 is a wasteful number, since it uses less digits than its factorization.

6474340418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123147 (or 123130 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 41.

The square root of 6474340418 is about 80463.2861496472. The cubic root of 6474340418 is about 1863.7965789005.

The spelling of 6474340418 in words is "six billion, four hundred seventy-four million, three hundred forty thousand, four hundred eighteen".