867432234768 has 80 divisors (see below), whose sum is σ = 2468785684032. Its totient is φ = 260255680000.

The previous prime is 867432234751. The next prime is 867432234797.

It is a happy number.

867432234768 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8079663 + ... + 8186318.

Almost surely, 2^867432234768 is an apocalyptic number.

867432234768 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

867432234768 is an abundant number, since it is smaller than the sum of its proper divisors (1601353449264).

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

867432234768 is a wasteful number, since it uses less digits than its factorization.

867432234768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16266104 (or 16266098 counting only the distinct ones).

The product of its digits is 65028096, while the sum is 60.

The spelling of 867432234768 in words is "eight hundred sixty-seven billion, four hundred thirty-two million, two hundred thirty-four thousand, seven hundred sixty-eight".