946641304266 has 32 divisors (see below), whose sum is σ = 2199222895488. Its totient is φ = 266035026240.

The previous prime is 946641304249. The next prime is 946641304267. The reversal of 946641304266 is 662403146649.

It is a super-2 number, since 2×946641304266² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (946641304267) 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 15 ways as a sum of consecutive naturals, for example, 184743985 + ... + 184749108.

It is an arithmetic number, because the mean of its divisors is an integer number (68725715484).

Almost surely, 2^946641304266 is an apocalyptic number.

946641304266 is an abundant number, since it is smaller than the sum of its proper divisors (1252581591222).

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

946641304266 is a wasteful number, since it uses less digits than its factorization.

946641304266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369493166.

The product of its (nonzero) digits is 4478976, while the sum is 51.

The spelling of 946641304266 in words is "nine hundred forty-six billion, six hundred forty-one million, three hundred four thousand, two hundred sixty-six".