14002021352 has 16 divisors (see below), whose sum is σ = 28640498400. Its totient is φ = 6364555120.

The previous prime is 14002021349. The next prime is 14002021361. The reversal of 14002021352 is 25312020041.

14002021352 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79556852 + ... + 79557027.

It is an arithmetic number, because the mean of its divisors is an integer number (1790031150).

Almost surely, 2^14002021352 is an apocalyptic number.

It is an amenable number.

14002021352 is an abundant number, since it is smaller than the sum of its proper divisors (14638477048).

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

14002021352 is a wasteful number, since it uses less digits than its factorization.

14002021352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159113896 (or 159113892 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

Adding to 14002021352 its reverse (25312020041), we get a palindrome (39314041393).

The spelling of 14002021352 in words is "fourteen billion, two million, twenty-one thousand, three hundred fifty-two".