14430589740 has 288 divisors, whose sum is σ = 53137244160. Its totient is φ = 3094530048.

The previous prime is 14430589729. The next prime is 14430589769. The reversal of 14430589740 is 4798503441.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 8202981 + ... + 8204739.

It is an arithmetic number, because the mean of its divisors is an integer number (184504320).

Almost surely, 2^14430589740 is an apocalyptic number.

14430589740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14430589740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26568622080).

14430589740 is an abundant number, since it is smaller than the sum of its proper divisors (38706654420).

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

14430589740 is a wasteful number, since it uses less digits than its factorization.

14430589740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2181 (or 2176 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The spelling of 14430589740 in words is "fourteen billion, four hundred thirty million, five hundred eighty-nine thousand, seven hundred forty".