38430418875343 has 16 divisors (see below), whose sum is σ = 42917555382912. Its totient is φ = 34115107572000.

The previous prime is 38430418875313. The next prime is 38430418875413. The reversal of 38430418875343 is 34357881403483.

It is a cyclic number.

It is not a de Polignac number, because 38430418875343 - 2⁹ = 38430418874831 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38430418875313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 156081693 + ... + 156327718.

It is an arithmetic number, because the mean of its divisors is an integer number (2682347211432).

Almost surely, 2^{38430418875343} is an apocalyptic number.

38430418875343 is a deficient number, since it is larger than the sum of its proper divisors (4487136507569).

38430418875343 is a wasteful number, since it uses less digits than its factorization.

38430418875343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312409686.

The product of its (nonzero) digits is 92897280, while the sum is 61.

The spelling of 38430418875343 in words is "thirty-eight trillion, four hundred thirty billion, four hundred eighteen million, eight hundred seventy-five thousand, three hundred forty-three".