93744042343 has 4 divisors (see below), whose sum is σ = 107136048400. Its totient is φ = 80352036288.

The previous prime is 93744042323. The next prime is 93744042349. The reversal of 93744042343 is 34324044739.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-93744042343 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 93744042343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93744042349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6696003018 + ... + 6696003031.

It is an arithmetic number, because the mean of its divisors is an integer number (26784012100).

Almost surely, 2^93744042343 is an apocalyptic number.

93744042343 is a deficient number, since it is larger than the sum of its proper divisors (13392006057).

93744042343 is a wasteful number, since it uses less digits than its factorization.

93744042343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13392006056.

The product of its (nonzero) digits is 870912, while the sum is 43.

The spelling of 93744042343 in words is "ninety-three billion, seven hundred forty-four million, forty-two thousand, three hundred forty-three".