144413142131 has 8 divisors (see below), whose sum is σ = 146222744400. Its totient is φ = 142614745312.

The previous prime is 144413142127. The next prime is 144413142143. The reversal of 144413142131 is 131241314441.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 144413142131 - 2² = 144413142127 is a prime.

It is a super-2 number, since 2×144413142131² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 144413142094 and 144413142103.

It is not an unprimeable number, because it can be changed into a prime (144413142331) 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, 2775425 + ... + 2826978.

It is an arithmetic number, because the mean of its divisors is an integer number (18277843050).

Almost surely, 2^144413142131 is an apocalyptic number.

144413142131 is a deficient number, since it is larger than the sum of its proper divisors (1809602269).

144413142131 is a wasteful number, since it uses less digits than its factorization.

144413142131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5602725.

The product of its digits is 4608, while the sum is 29.

Adding to 144413142131 its reverse (131241314441), we get a palindrome (275654456572).

The spelling of 144413142131 in words is "one hundred forty-four billion, four hundred thirteen million, one hundred forty-two thousand, one hundred thirty-one".