945233958964 has 24 divisors (see below), whose sum is σ = 1698164754048. Its totient is φ = 460093824960.

The previous prime is 945233958953. The next prime is 945233958967. The reversal of 945233958964 is 469859332549.

It is a self number, because there is not a number n which added to its sum of digits gives 945233958964.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (945233958967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6148282 + ... + 6300145.

It is an arithmetic number, because the mean of its divisors is an integer number (70756864752).

Almost surely, 2^945233958964 is an apocalyptic number.

It is an amenable number.

945233958964 is a deficient number, since it is larger than the sum of its proper divisors (752930795084).

945233958964 is a wasteful number, since it uses less digits than its factorization.

945233958964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12448935 (or 12448933 counting only the distinct ones).

The product of its digits is 251942400, while the sum is 67.

The spelling of 945233958964 in words is "nine hundred forty-five billion, two hundred thirty-three million, nine hundred fifty-eight thousand, nine hundred sixty-four".