167242769417 has 8 divisors (see below), whose sum is σ = 171455447520. Its totient is φ = 163036452640.

The previous prime is 167242769401. The next prime is 167242769429. The reversal of 167242769417 is 714967242761.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 167242769417 - 2⁴ = 167242769401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (167242769497) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1537067 + ... + 1642272.

It is an arithmetic number, because the mean of its divisors is an integer number (21431930940).

Almost surely, 2^167242769417 is an apocalyptic number.

It is an amenable number.

167242769417 is a deficient number, since it is larger than the sum of its proper divisors (4212678103).

167242769417 is a wasteful number, since it uses less digits than its factorization.

167242769417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3180663.

The product of its digits is 7112448, while the sum is 56.

The spelling of 167242769417 in words is "one hundred sixty-seven billion, two hundred forty-two million, seven hundred sixty-nine thousand, four hundred seventeen".