872880002431 has 8 divisors (see below), whose sum is σ = 877955495760. Its totient is φ = 867804853632.

The previous prime is 872880002417. The next prime is 872880002443. The reversal of 872880002431 is 134200088278.

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 872880002431 - 2²⁵ = 872846447999 is a prime.

It is a super-2 number, since 2×872880002431² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (872880092431) 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, 6417255 + ... + 6551863.

It is an arithmetic number, because the mean of its divisors is an integer number (109744436970).

Almost surely, 2^872880002431 is an apocalyptic number.

872880002431 is a deficient number, since it is larger than the sum of its proper divisors (5075493329).

872880002431 is a wasteful number, since it uses less digits than its factorization.

872880002431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172265.

The product of its (nonzero) digits is 172032, while the sum is 43.

The spelling of 872880002431 in words is "eight hundred seventy-two billion, eight hundred eighty million, two thousand, four hundred thirty-one".