943342913073 has 32 divisors (see below), whose sum is σ = 1375772428800. Its totient is φ = 570208179200.

The previous prime is 943342913063. The next prime is 943342913099. The reversal of 943342913073 is 370319243349.

It is not a de Polignac number, because 943342913073 - 2⁵ = 943342913041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (943342913063) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 75226438 + ... + 75238976.

It is an arithmetic number, because the mean of its divisors is an integer number (42992888400).

Almost surely, 2^943342913073 is an apocalyptic number.

It is an amenable number.

943342913073 is a deficient number, since it is larger than the sum of its proper divisors (432429515727).

943342913073 is a wasteful number, since it uses less digits than its factorization.

943342913073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18413.

The product of its (nonzero) digits is 1469664, while the sum is 48.

The spelling of 943342913073 in words is "nine hundred forty-three billion, three hundred forty-two million, nine hundred thirteen thousand, seventy-three".