667232601416 has 16 divisors (see below), whose sum is σ = 1277679450240. Its totient is φ = 326518081360.

The previous prime is 667232601391. The next prime is 667232601419. The reversal of 667232601416 is 614106232766.

It is not an unprimeable number, because it can be changed into a prime (667232601419) by changing a digit.

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, 887277020 + ... + 887277771.

It is an arithmetic number, because the mean of its divisors is an integer number (79854965640).

Almost surely, 2^667232601416 is an apocalyptic number.

It is an amenable number.

667232601416 is a deficient number, since it is larger than the sum of its proper divisors (610446848824).

667232601416 is a wasteful number, since it uses less digits than its factorization.

667232601416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1774554844 (or 1774554840 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 44.

The spelling of 667232601416 in words is "six hundred sixty-seven billion, two hundred thirty-two million, six hundred one thousand, four hundred sixteen".