3667667667136 has 56 divisors (see below), whose sum is σ = 7942636902096. Its totient is φ = 1666498053120.

The previous prime is 3667667667127. The next prime is 3667667667193. The reversal of 3667667667136 is 6317667667663.

It is a super-2 number, since 2×3667667667136² (a number of 26 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, 911550 + ... + 2857666.

Almost surely, 2^{3667667667136} is an apocalyptic number.

It is an amenable number.

3667667667136 is an abundant number, since it is smaller than the sum of its proper divisors (4274969234960).

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

3667667667136 is a wasteful number, since it uses less digits than its factorization.

3667667667136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1948817 (or 1948807 counting only the distinct ones).

The product of its digits is 864162432, while the sum is 70.

The spelling of 3667667667136 in words is "three trillion, six hundred sixty-seven billion, six hundred sixty-seven million, six hundred sixty-seven thousand, one hundred thirty-six".