131331414241445 has 64 divisors (see below), whose sum is σ = 178019895287808. Its totient is φ = 92147081760000.

The previous prime is 131331414241403. The next prime is 131331414241477. The reversal of 131331414241445 is 544142414133131.

It is not a de Polignac number, because 131331414241445 - 2⁶ = 131331414241381 is a prime.

It is a super-3 number, since 3×131331414241445³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 715801970 + ... + 715985420.

It is an arithmetic number, because the mean of its divisors is an integer number (2781560863872).

Almost surely, 2^{131331414241445} is an apocalyptic number.

It is an amenable number.

131331414241445 is a deficient number, since it is larger than the sum of its proper divisors (46688481046363).

131331414241445 is a wasteful number, since it uses less digits than its factorization.

131331414241445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184794.

The product of its digits is 276480, while the sum is 41.

Adding to 131331414241445 its reverse (544142414133131), we get a palindrome (675473828374576).

The spelling of 131331414241445 in words is "one hundred thirty-one trillion, three hundred thirty-one billion, four hundred fourteen million, two hundred forty-one thousand, four hundred forty-five".