14988889002 has 32 divisors (see below), whose sum is σ = 30784248000. Its totient is φ = 4862712960.

The previous prime is 14988888949. The next prime is 14988889009. The reversal of 14988889002 is 20098888941.

It is not an unprimeable number, because it can be changed into a prime (14988889009) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 30877 + ... + 175872.

It is an arithmetic number, because the mean of its divisors is an integer number (962007750).

Almost surely, 2^14988889002 is an apocalyptic number.

14988889002 is an abundant number, since it is smaller than the sum of its proper divisors (15795358998).

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

14988889002 is a wasteful number, since it uses less digits than its factorization.

14988889002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207078.

The product of its (nonzero) digits is 2654208, while the sum is 57.

The spelling of 14988889002 in words is "fourteen billion, nine hundred eighty-eight million, eight hundred eighty-nine thousand, two".