945335426938 has 32 divisors (see below), whose sum is σ = 1658477272320. Its totient is φ = 395772894720.

The previous prime is 945335426911. The next prime is 945335426963. The reversal of 945335426938 is 839624533549.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 4254231 + ... + 4470922.

It is an arithmetic number, because the mean of its divisors is an integer number (51827414760).

Almost surely, 2^945335426938 is an apocalyptic number.

945335426938 is a deficient number, since it is larger than the sum of its proper divisors (713141845382).

945335426938 is a wasteful number, since it uses less digits than its factorization.

945335426938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8725342.

The product of its digits is 83980800, while the sum is 61.

The spelling of 945335426938 in words is "nine hundred forty-five billion, three hundred thirty-five million, four hundred twenty-six thousand, nine hundred thirty-eight".