14421161211088 has 20 divisors (see below), whose sum is σ = 28904482600740. Its totient is φ = 6961939894784.

The previous prime is 14421161210993. The next prime is 14421161211091. The reversal of 14421161211088 is 88011216112441.

It can be written as a sum of positive squares in 2 ways, for example, as 3589084782144 + 10832076428944 = 1894488^2 + 3291212^2 .

It is a super-2 number, since 2×14421161211088² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14421161211088.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15540043945 + ... + 15540044872.

It is an arithmetic number, because the mean of its divisors is an integer number (1445224130037).

Almost surely, 2^{14421161211088} is an apocalyptic number.

It is an amenable number.

14421161211088 is an abundant number, since it is smaller than the sum of its proper divisors (14483321389652).

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

14421161211088 is a wasteful number, since it uses less digits than its factorization.

14421161211088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31080088854 (or 31080088848 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 40.

The spelling of 14421161211088 in words is "fourteen trillion, four hundred twenty-one billion, one hundred sixty-one million, two hundred eleven thousand, eighty-eight".