43343157141 has 12 divisors (see below), whose sum is σ = 62628779200. Its totient is φ = 28885285800.

The previous prime is 43343157133. The next prime is 43343157149. The reversal of 43343157141 is 14175134334.

43343157141 is a `hidden beast` number, since 4 + 3 + 3 + 43 + 1 + 571 + 41 = 666.

43343157141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (43343157133) and next prime (43343157149).

It is not a de Polignac number, because 43343157141 - 2³ = 43343157133 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 43343157096 and 43343157105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43343157149) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 818941 + ... + 870258.

Almost surely, 2^43343157141 is an apocalyptic number.

It is an amenable number.

43343157141 is a deficient number, since it is larger than the sum of its proper divisors (19285622059).

43343157141 is a wasteful number, since it uses less digits than its factorization.

43343157141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1692056 (or 1692053 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The spelling of 43343157141 in words is "forty-three billion, three hundred forty-three million, one hundred fifty-seven thousand, one hundred forty-one".