144545413414 has 8 divisors (see below), whose sum is σ = 216874433448. Its totient is φ = 72253935600.

The previous prime is 144545413349. The next prime is 144545413417. The reversal of 144545413414 is 414314545441.

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

It is a super-2 number, since 2×144545413414² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144545413417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9375927 + ... + 9391330.

It is an arithmetic number, because the mean of its divisors is an integer number (27109304181).

Almost surely, 2^144545413414 is an apocalyptic number.

144545413414 is a deficient number, since it is larger than the sum of its proper divisors (72329020034).

144545413414 is a wasteful number, since it uses less digits than its factorization.

144545413414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18771110.

The product of its digits is 307200, while the sum is 40.

Adding to 144545413414 its reverse (414314545441), we get a palindrome (558859958855).

The spelling of 144545413414 in words is "one hundred forty-four billion, five hundred forty-five million, four hundred thirteen thousand, four hundred fourteen".