14530212344661 has 16 divisors (see below), whose sum is σ = 21070467868800. Its totient is φ = 8853137755200.

The previous prime is 14530212344591. The next prime is 14530212344663. The reversal of 14530212344661 is 16644321203541.

It is not a de Polignac number, because 14530212344661 - 2⁹ = 14530212344149 is a prime.

It is a super-2 number, since 2×14530212344661² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14530212344663) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1844399761 + ... + 1844407638.

It is an arithmetic number, because the mean of its divisors is an integer number (1316904241800).

Almost surely, 2^{14530212344661} is an apocalyptic number.

It is an amenable number.

14530212344661 is a deficient number, since it is larger than the sum of its proper divisors (6540255524139).

14530212344661 is a wasteful number, since it uses less digits than its factorization.

14530212344661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3688807516.

The product of its (nonzero) digits is 414720, while the sum is 42.

The spelling of 14530212344661 in words is "fourteen trillion, five hundred thirty billion, two hundred twelve million, three hundred forty-four thousand, six hundred sixty-one".