872463277417 has 8 divisors (see below), whose sum is σ = 873634014720. Its totient is φ = 871292911680.

The previous prime is 872463277409. The next prime is 872463277451. The reversal of 872463277417 is 714772364278.

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 872463277417 - 2³ = 872463277409 is a prime.

It is a super-2 number, since 2×872463277417² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (872463275417) 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, 4776817 + ... + 4956097.

It is an arithmetic number, because the mean of its divisors is an integer number (109204251840).

Almost surely, 2^872463277417 is an apocalyptic number.

It is an amenable number.

872463277417 is a deficient number, since it is larger than the sum of its proper divisors (1170737303).

872463277417 is a wasteful number, since it uses less digits than its factorization.

872463277417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185783.

The product of its digits is 22127616, while the sum is 58.

The spelling of 872463277417 in words is "eight hundred seventy-two billion, four hundred sixty-three million, two hundred seventy-seven thousand, four hundred seventeen".