1272341317367 has 8 divisors (see below), whose sum is σ = 1339553362560. Its totient is φ = 1205153943480.

The previous prime is 1272341317361. The next prime is 1272341317369. The reversal of 1272341317367 is 7637131432721.

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

It is not a de Polignac number, because 1272341317367 - 2³⁸ = 997463410423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1272341317361) 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, 6061913 + ... + 6268290.

It is an arithmetic number, because the mean of its divisors is an integer number (167444170320).

Almost surely, 2^{1272341317367} is an apocalyptic number.

1272341317367 is a deficient number, since it is larger than the sum of its proper divisors (67212045193).

1272341317367 is a wasteful number, since it uses less digits than its factorization.

1272341317367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12335653.

The product of its digits is 889056, while the sum is 47.

The spelling of 1272341317367 in words is "one trillion, two hundred seventy-two billion, three hundred forty-one million, three hundred seventeen thousand, three hundred sixty-seven".