14551443021141 has 24 divisors (see below), whose sum is σ = 22660425156096. Its totient is φ = 8944904535840.

The previous prime is 14551443021127. The next prime is 14551443021223. The reversal of 14551443021141 is 14112034415541.

14551443021141 is a `hidden beast` number, since 1 + 4 + 5 + 5 + 1 + 4 + 430 + 211 + 4 + 1 = 666.

It is not a de Polignac number, because 14551443021141 - 2⁵ = 14551443021109 is a prime.

It is a super-2 number, since 2×14551443021141² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14551443021096 and 14551443021105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14551443028141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 68154285 + ... + 68367458.

It is an arithmetic number, because the mean of its divisors is an integer number (944184381504).

Almost surely, 2^{14551443021141} is an apocalyptic number.

It is an amenable number.

14551443021141 is a deficient number, since it is larger than the sum of its proper divisors (8108982134955).

14551443021141 is a wasteful number, since it uses less digits than its factorization.

14551443021141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136522673 (or 136522670 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 36.

Adding to 14551443021141 its reverse (14112034415541), we get a palindrome (28663477436682).

The spelling of 14551443021141 in words is "fourteen trillion, five hundred fifty-one billion, four hundred forty-three million, twenty-one thousand, one hundred forty-one".