14032721002 has 4 divisors (see below), whose sum is σ = 21049081506. Its totient is φ = 7016360500.

The previous prime is 14032720987. The next prime is 14032721123. The reversal of 14032721002 is 20012723041.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 13686426121 + 346294881 = 116989^2 + 18609^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3508180249 + ... + 3508180252.

Almost surely, 2^14032721002 is an apocalyptic number.

14032721002 is a deficient number, since it is larger than the sum of its proper divisors (7016360504).

14032721002 is an equidigital number, since it uses as much as digits as its factorization.

14032721002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7016360503.

The product of its (nonzero) digits is 672, while the sum is 22.

The spelling of 14032721002 in words is "fourteen billion, thirty-two million, seven hundred twenty-one thousand, two".