946255407808 has 28 divisors (see below), whose sum is σ = 1877790643192. Its totient is φ = 473111308800.

The previous prime is 946255407763. The next prime is 946255407817. The reversal of 946255407808 is 808704552649.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1723783 + ... + 2205433.

Almost surely, 2^946255407808 is an apocalyptic number.

It is an amenable number.

946255407808 is a deficient number, since it is larger than the sum of its proper divisors (931535235384).

946255407808 is a wasteful number, since it uses less digits than its factorization.

946255407808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512360 (or 512350 counting only the distinct ones).

The product of its (nonzero) digits is 19353600, while the sum is 58.

The spelling of 946255407808 in words is "nine hundred forty-six billion, two hundred fifty-five million, four hundred seven thousand, eight hundred eight".