34672067667 has 48 divisors (see below), whose sum is σ = 51733281600. Its totient is φ = 22362808320.

The previous prime is 34672067653. The next prime is 34672067701. The reversal of 34672067667 is 76676027643.

It is a happy number.

It is not a de Polignac number, because 34672067667 - 2¹⁴ = 34672051283 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34672069667) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 31263709 + ... + 31264817.

It is an arithmetic number, because the mean of its divisors is an integer number (1077776700).

Almost surely, 2^34672067667 is an apocalyptic number.

34672067667 is a deficient number, since it is larger than the sum of its proper divisors (17061213933).

34672067667 is a wasteful number, since it uses less digits than its factorization.

34672067667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1788 (or 1785 counting only the distinct ones).

The product of its (nonzero) digits is 10668672, while the sum is 54.

The spelling of 34672067667 in words is "thirty-four billion, six hundred seventy-two million, sixty-seven thousand, six hundred sixty-seven".