667460351316 has 24 divisors (see below), whose sum is σ = 1698989985504. Its totient is φ = 202260712480.

The previous prime is 667460351291. The next prime is 667460351323. The reversal of 667460351316 is 613153064766.

It is a super-3 number, since 3×667460351316³ (a number of 36 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2528258775 + ... + 2528259038.

It is an arithmetic number, because the mean of its divisors is an integer number (70791249396).

Almost surely, 2^667460351316 is an apocalyptic number.

667460351316 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

667460351316 is an abundant number, since it is smaller than the sum of its proper divisors (1031529634188).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

667460351316 is a wasteful number, since it uses less digits than its factorization.

667460351316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5056517831 (or 5056517829 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 48.

The spelling of 667460351316 in words is "six hundred sixty-seven billion, four hundred sixty million, three hundred fifty-one thousand, three hundred sixteen".