131304043401441 has 16 divisors (see below), whose sum is σ = 175112660828160. Its totient is φ = 87515729073360.

The previous prime is 131304043401439. The next prime is 131304043401469. The reversal of 131304043401441 is 144104340403131.

It is not a de Polignac number, because 131304043401441 - 2¹ = 131304043401439 is a prime.

It is a super-4 number, since 4×131304043401441⁴ (a number of 58 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (131304043406441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 347011690 + ... + 347389868.

It is an arithmetic number, because the mean of its divisors is an integer number (10944541301760).

Almost surely, 2^{131304043401441} is an apocalyptic number.

It is an amenable number.

131304043401441 is a deficient number, since it is larger than the sum of its proper divisors (43808617426719).

131304043401441 is a wasteful number, since it uses less digits than its factorization.

131304043401441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404716.

The product of its (nonzero) digits is 27648, while the sum is 33.

Adding to 131304043401441 its reverse (144104340403131), we get a palindrome (275408383804572).

The spelling of 131304043401441 in words is "one hundred thirty-one trillion, three hundred four billion, forty-three million, four hundred one thousand, four hundred forty-one".