867828152224 has 48 divisors (see below), whose sum is σ = 1866269976480. Its totient is φ = 393956911360.

The previous prime is 867828152209. The next prime is 867828152227. The reversal of 867828152224 is 422251828768.

It is a super-2 number, since 2×867828152224² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (867828152227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1322614 + ... + 1866805.

It is an arithmetic number, because the mean of its divisors is an integer number (38880624510).

Almost surely, 2^867828152224 is an apocalyptic number.

It is an amenable number.

867828152224 is an abundant number, since it is smaller than the sum of its proper divisors (998441824256).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

867828152224 is a wasteful number, since it uses less digits than its factorization.

867828152224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3190213 (or 3190205 counting only the distinct ones).

The product of its digits is 6881280, while the sum is 55.

The spelling of 867828152224 in words is "eight hundred sixty-seven billion, eight hundred twenty-eight million, one hundred fifty-two thousand, two hundred twenty-four".