667007337002 has 16 divisors (see below), whose sum is σ = 1059386512392. Its totient is φ = 313879311360.

The previous prime is 667007336987. The next prime is 667007337047. The reversal of 667007337002 is 200733700766.

It can be written as a sum of positive squares in 4 ways, for example, as 311184349921 + 355822987081 = 557839^2 + 596509^2 .

It is a super-2 number, since 2×667007337002² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1731848 + ... + 2081660.

Almost surely, 2^667007337002 is an apocalyptic number.

667007337002 is a deficient number, since it is larger than the sum of its proper divisors (392379175390).

667007337002 is a wasteful number, since it uses less digits than its factorization.

667007337002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405913.

The product of its (nonzero) digits is 222264, while the sum is 41.

The spelling of 667007337002 in words is "six hundred sixty-seven billion, seven million, three hundred thirty-seven thousand, two".