84440088004448 has 48 divisors (see below), whose sum is σ = 181355208007680. Its totient is φ = 38381661763200.

The previous prime is 84440088004417. The next prime is 84440088004477.

84440088004448 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 84440088004393 and 84440088004402.

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 7 ways as a sum of consecutive naturals, for example, 85339433 + ... + 86323223.

It is an arithmetic number, because the mean of its divisors is an integer number (3778233500160).

Almost surely, 2^{84440088004448} is an apocalyptic number.

84440088004448 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

84440088004448 is an abundant number, since it is smaller than the sum of its proper divisors (96915120003232).

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

84440088004448 is a wasteful number, since it uses less digits than its factorization.

84440088004448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1227651 (or 1227643 counting only the distinct ones).

The product of its (nonzero) digits is 16777216, while the sum is 56.

The spelling of 84440088004448 in words is "eighty-four trillion, four hundred forty billion, eighty-eight million, four thousand, four hundred forty-eight".