43040034341293 has 8 divisors (see below), whose sum is σ = 48571825589280. Its totient is φ = 37778086568880.

The previous prime is 43040034341287. The next prime is 43040034341389. The reversal of 43040034341293 is 39214343004034.

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-43040034341293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43040034341263) 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, 67460868555 + ... + 67460869192.

It is an arithmetic number, because the mean of its divisors is an integer number (6071478198660).

Almost surely, 2^{43040034341293} is an apocalyptic number.

It is an amenable number.

43040034341293 is a deficient number, since it is larger than the sum of its proper divisors (5531791247987).

43040034341293 is a wasteful number, since it uses less digits than its factorization.

43040034341293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134921737787.

The product of its (nonzero) digits is 373248, while the sum is 40.

The spelling of 43040034341293 in words is "forty-three trillion, forty billion, thirty-four million, three hundred forty-one thousand, two hundred ninety-three".