14641242002 has 4 divisors (see below), whose sum is σ = 21961863006. Its totient is φ = 7320621000.

The previous prime is 14641241987. The next prime is 14641242019. The reversal of 14641242002 is 20024214641.

It is a Cunningham number, because it is equal to 121001²+1.

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., 14641242001 + 1 = 121001^2 + 1^2 .

It is a super-2 number, since 2×14641242002² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3660310499 + ... + 3660310502.

Almost surely, 2^14641242002 is an apocalyptic number.

14641242002 is a deficient number, since it is larger than the sum of its proper divisors (7320621004).

14641242002 is an equidigital number, since it uses as much as digits as its factorization.

14641242002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7320621003.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 14641242002 its reverse (20024214641), we get a palindrome (34665456643).

The spelling of 14641242002 in words is "fourteen billion, six hundred forty-one million, two hundred forty-two thousand, two".