34431167679 has 4 divisors (see below), whose sum is σ = 45908223576. Its totient is φ = 22954111784.

The previous prime is 34431167653. The next prime is 34431167689. The reversal of 34431167679 is 97676113443.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 34431167679 - 2¹² = 34431163583 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34431167629) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5738527944 + ... + 5738527949.

It is an arithmetic number, because the mean of its divisors is an integer number (11477055894).

Almost surely, 2^34431167679 is an apocalyptic number.

34431167679 is a deficient number, since it is larger than the sum of its proper divisors (11477055897).

34431167679 is a wasteful number, since it uses less digits than its factorization.

34431167679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11477055896.

The product of its digits is 2286144, while the sum is 51.

The spelling of 34431167679 in words is "thirty-four billion, four hundred thirty-one million, one hundred sixty-seven thousand, six hundred seventy-nine".