988844430 has 64 divisors (see below), whose sum is σ = 2716789248. Its totient is φ = 225644160.

The previous prime is 988844429. The next prime is 988844513. The reversal of 988844430 is 34448889.

988844430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nialpdrome in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 988844430.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 133525 + ... + 140735.

It is an arithmetic number, because the mean of its divisors is an integer number (42449832).

Almost surely, 2^988844430 is an apocalyptic number.

988844430 is an abundant number, since it is smaller than the sum of its proper divisors (1727944818).

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

988844430 is a wasteful number, since it uses less digits than its factorization.

988844430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7881.

The product of its (nonzero) digits is 884736, while the sum is 48.

The square root of 988844430 is about 31445.8968706571. The cubic root of 988844430 is about 996.2675629124.

The spelling of 988844430 in words is "nine hundred eighty-eight million, eight hundred forty-four thousand, four hundred thirty".