84268447732 has 12 divisors (see below), whose sum is σ = 168536895520. Its totient is φ = 36115049016.

The previous prime is 84268447727. The next prime is 84268447751. The reversal of 84268447732 is 23774486248.

84268447732 is an admirable number.

It is a super-3 number, since 3×84268447732³ (a number of 34 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1504793682 + ... + 1504793737.

Almost surely, 2^84268447732 is an apocalyptic number.

It is an amenable number.

84268447732 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

84268447732 is a wasteful number, since it uses less digits than its factorization.

84268447732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3009587430 (or 3009587428 counting only the distinct ones).

The product of its digits is 14450688, while the sum is 55.

The spelling of 84268447732 in words is "eighty-four billion, two hundred sixty-eight million, four hundred forty-seven thousand, seven hundred thirty-two".