14531454141 has 8 divisors (see below), whose sum is σ = 19376081760. Its totient is φ = 9687231312.

The previous prime is 14531454139. The next prime is 14531454149. The reversal of 14531454141 is 14145413541.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14531454141 - 2¹ = 14531454139 is a prime.

It is a super-2 number, since 2×14531454141² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14531454149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4131 + ... + 170528.

It is an arithmetic number, because the mean of its divisors is an integer number (2422010220).

Almost surely, 2^14531454141 is an apocalyptic number.

It is an amenable number.

14531454141 is a deficient number, since it is larger than the sum of its proper divisors (4844627619).

14531454141 is a wasteful number, since it uses less digits than its factorization.

14531454141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202395.

The product of its digits is 19200, while the sum is 33.

Adding to 14531454141 its reverse (14145413541), we get a palindrome (28676867682).

The spelling of 14531454141 in words is "fourteen billion, five hundred thirty-one million, four hundred fifty-four thousand, one hundred forty-one".