43141435262461 has 8 divisors (see below), whose sum is σ = 45606938569920. Its totient is φ = 40695422100192.

The previous prime is 43141435262449. The next prime is 43141435262479. The reversal of 43141435262461 is 16426253414134.

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 a de Polignac number, because none of the positive numbers 2^k-43141435262461 is a prime.

It is a super-2 number, since 2×43141435262461² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43141435262441) 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, 4872531745 + ... + 4872540598.

It is an arithmetic number, because the mean of its divisors is an integer number (5700867321240).

Almost surely, 2^{43141435262461} is an apocalyptic number.

It is an amenable number.

43141435262461 is a deficient number, since it is larger than the sum of its proper divisors (2465503307459).

43141435262461 is a wasteful number, since it uses less digits than its factorization.

43141435262461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9745072595.

The product of its digits is 1658880, while the sum is 46.

Adding to 43141435262461 its reverse (16426253414134), we get a palindrome (59567688676595).

The spelling of 43141435262461 in words is "forty-three trillion, one hundred forty-one billion, four hundred thirty-five million, two hundred sixty-two thousand, four hundred sixty-one".