667000337004 has 72 divisors (see below), whose sum is σ = 1722075945408. Its totient is φ = 217580912640.

The previous prime is 667000336999. The next prime is 667000337011. The reversal of 667000337004 is 400733000766.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 667000337004.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30311334 + ... + 30333330.

It is an arithmetic number, because the mean of its divisors is an integer number (23917721464).

Almost surely, 2^667000337004 is an apocalyptic number.

It is an amenable number.

667000337004 is an abundant number, since it is smaller than the sum of its proper divisors (1055075608404).

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

667000337004 is a wasteful number, since it uses less digits than its factorization.

667000337004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39975 (or 39970 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 36.

It can be divided in two parts, 667000 and 337004, that added together give a square (1004004 = 1002²).

The spelling of 667000337004 in words is "six hundred sixty-seven billion, three hundred thirty-seven thousand, four".