474216340268 has 72 divisors (see below), whose sum is σ = 919485719712. Its totient is φ = 213831904000.

The previous prime is 474216340267. The next prime is 474216340321. The reversal of 474216340268 is 862043612474.

It is a super-2 number, since 2×474216340268² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (474216340267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42105758 + ... + 42117018.

It is an arithmetic number, because the mean of its divisors is an integer number (12770634996).

Almost surely, 2^474216340268 is an apocalyptic number.

It is an amenable number.

474216340268 is a deficient number, since it is larger than the sum of its proper divisors (445269379444).

474216340268 is a wasteful number, since it uses less digits than its factorization.

474216340268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11975 (or 11962 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 47.

The spelling of 474216340268 in words is "four hundred seventy-four billion, two hundred sixteen million, three hundred forty thousand, two hundred sixty-eight".