343143441342131 has 8 divisors (see below), whose sum is σ = 375048619000704. Its totient is φ = 312540515832960.

The previous prime is 343143441342103. The next prime is 343143441342133. The reversal of 343143441342131 is 131243144341343.

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 343143441342131 - 2³⁸ = 342868563435187 is a prime.

It is a super-2 number, since 2×343143441342131² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (343143441342133) 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, 325563036800 + ... + 325563037853.

It is an arithmetic number, because the mean of its divisors is an integer number (46881077375088).

Almost surely, 2^{343143441342131} is an apocalyptic number.

343143441342131 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

343143441342131 is a deficient number, since it is larger than the sum of its proper divisors (31905177658573).

343143441342131 is a wasteful number, since it uses less digits than its factorization.

343143441342131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 651126074701.

The product of its digits is 497664, while the sum is 41.

Adding to 343143441342131 its reverse (131243144341343), we get a palindrome (474386585683474).

The spelling of 343143441342131 in words is "three hundred forty-three trillion, one hundred forty-three billion, four hundred forty-one million, three hundred forty-two thousand, one hundred thirty-one".