14434620240246 has 128 divisors (see below), whose sum is σ = 30698955915264. Its totient is φ = 4519392071040.

The previous prime is 14434620240239. The next prime is 14434620240311. The reversal of 14434620240246 is 64204202643441.

It is a super-2 number, since 2×14434620240246² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14434620240198 and 14434620240207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 176320095 + ... + 176401941.

It is an arithmetic number, because the mean of its divisors is an integer number (239835593088).

Almost surely, 2^{14434620240246} is an apocalyptic number.

14434620240246 is an abundant number, since it is smaller than the sum of its proper divisors (16264335675018).

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

14434620240246 is a wasteful number, since it uses less digits than its factorization.

14434620240246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82194.

The product of its (nonzero) digits is 884736, while the sum is 42.

Adding to 14434620240246 its reverse (64204202643441), we get a palindrome (78638822883687).

The spelling of 14434620240246 in words is "fourteen trillion, four hundred thirty-four billion, six hundred twenty million, two hundred forty thousand, two hundred forty-six".