43423200000193 has 16 divisors (see below), whose sum is σ = 49182735845376. Its totient is φ = 38058069366720.

The previous prime is 43423200000181. The next prime is 43423200000203. The reversal of 43423200000193 is 39100000232434.

It is not a de Polignac number, because 43423200000193 - 2⁹ = 43423199999681 is a prime.

It is a super-2 number, since 2×43423200000193² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (43423200000113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1016486905 + ... + 1016529622.

It is an arithmetic number, because the mean of its divisors is an integer number (3073920990336).

Almost surely, 2^{43423200000193} is an apocalyptic number.

It is an amenable number.

43423200000193 is a deficient number, since it is larger than the sum of its proper divisors (5759535845183).

43423200000193 is a wasteful number, since it uses less digits than its factorization.

43423200000193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2033016624.

The product of its (nonzero) digits is 15552, while the sum is 31.

The spelling of 43423200000193 in words is "forty-three trillion, four hundred twenty-three billion, two hundred million, one hundred ninety-three", and thus it is an aban number.