33400074000667 has 12 divisors (see below), whose sum is σ = 37896751523008. Its totient is φ = 29384229322800.

The previous prime is 33400074000653. The next prime is 33400074000673. The reversal of 33400074000667 is 76600047000433.

It is not a de Polignac number, because 33400074000667 - 2²⁷ = 33399939782939 is a prime.

It is a super-2 number, since 2×33400074000667² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33400074004667) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4452152208 + ... + 4452159709.

Almost surely, 2^{33400074000667} is an apocalyptic number.

33400074000667 is a deficient number, since it is larger than the sum of its proper divisors (4496677522341).

33400074000667 is a wasteful number, since it uses less digits than its factorization.

33400074000667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8904311970 (or 8904311959 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 40.

The spelling of 33400074000667 in words is "thirty-three trillion, four hundred billion, seventy-four million, six hundred sixty-seven", and thus it is an aban number.