46665164464 has 20 divisors (see below), whose sum is σ = 91763217304. Its totient is φ = 22984334208.

The previous prime is 46665164423. The next prime is 46665164473. The reversal of 46665164464 is 46446156664.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21764397 + ... + 21766540.

Almost surely, 2^46665164464 is an apocalyptic number.

It is an amenable number.

46665164464 is a deficient number, since it is larger than the sum of its proper divisors (45098052840).

46665164464 is a wasteful number, since it uses less digits than its factorization.

46665164464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43531012 (or 43531006 counting only the distinct ones).

The product of its digits is 9953280, while the sum is 52.

The spelling of 46665164464 in words is "forty-six billion, six hundred sixty-five million, one hundred sixty-four thousand, four hundred sixty-four".