943680000426 has 16 divisors (see below), whose sum is σ = 1887594290400. Its totient is φ = 314520951888.

The previous prime is 943680000383. The next prime is 943680000427. The reversal of 943680000426 is 624000086349.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (943680000427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9709681 + ... + 9806388.

It is an arithmetic number, because the mean of its divisors is an integer number (117974643150).

Almost surely, 2^943680000426 is an apocalyptic number.

943680000426 is an abundant number, since it is smaller than the sum of its proper divisors (943914289974).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

943680000426 is a wasteful number, since it uses less digits than its factorization.

943680000426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19524133.

The product of its (nonzero) digits is 248832, while the sum is 42.

The spelling of 943680000426 in words is "nine hundred forty-three billion, six hundred eighty million, four hundred twenty-six", and thus it is an aban number.