14150021332 has 24 divisors (see below), whose sum is σ = 26223669864. Its totient is φ = 6657687552.

The previous prime is 14150021317. The next prime is 14150021377. The reversal of 14150021332 is 23312005141.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 5416371216 + 8733650116 = 73596^2 + 93454^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 481938 + ... + 510454.

It is an arithmetic number, because the mean of its divisors is an integer number (1092652911).

Almost surely, 2^14150021332 is an apocalyptic number.

It is an amenable number.

14150021332 is a deficient number, since it is larger than the sum of its proper divisors (12073648532).

14150021332 is a wasteful number, since it uses less digits than its factorization.

14150021332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35835 (or 35833 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 14150021332 its reverse (23312005141), we get a palindrome (37462026473).

The spelling of 14150021332 in words is "fourteen billion, one hundred fifty million, twenty-one thousand, three hundred thirty-two".