43068867741 has 72 divisors (see below), whose sum is σ = 66643065216. Its totient is φ = 26792821440.

The previous prime is 43068867727. The next prime is 43068867857. The reversal of 43068867741 is 14776886034.

43068867741 is a `hidden beast` number, since 430 + 6 + 88 + 67 + 74 + 1 = 666.

It is not a de Polignac number, because 43068867741 - 2⁹ = 43068867229 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43068868741) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 34816575 + ... + 34817811.

It is an arithmetic number, because the mean of its divisors is an integer number (925598128).

Almost surely, 2^43068867741 is an apocalyptic number.

It is an amenable number.

43068867741 is a deficient number, since it is larger than the sum of its proper divisors (23574197475).

43068867741 is a wasteful number, since it uses less digits than its factorization.

43068867741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1463 (or 1437 counting only the distinct ones).

The product of its (nonzero) digits is 5419008, while the sum is 54.

The spelling of 43068867741 in words is "forty-three billion, sixty-eight million, eight hundred sixty-seven thousand, seven hundred forty-one".