840632236048 has 40 divisors (see below), whose sum is σ = 1776853774080. Its totient is φ = 382092032640.

The previous prime is 840632236039. The next prime is 840632236057.

840632236048 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (840632236039) and next prime (840632236057).

It is a junction number, because it is equal to n+sod(n) for n = 840632235989 and 840632236007.

It is an unprimeable number.

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, 6240673 + ... + 6373951.

It is an arithmetic number, because the mean of its divisors is an integer number (44421344352).

Almost surely, 2^840632236048 is an apocalyptic number.

840632236048 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

840632236048 is an abundant number, since it is smaller than the sum of its proper divisors (936221538032).

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

840632236048 is a wasteful number, since it uses less digits than its factorization.

840632236048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169135 (or 169129 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 46.

The spelling of 840632236048 in words is "eight hundred forty billion, six hundred thirty-two million, two hundred thirty-six thousand, forty-eight".