46665618468 has 24 divisors (see below), whose sum is σ = 124441649472. Its totient is φ = 13333033824.

The previous prime is 46665618379. The next prime is 46665618469. The reversal of 46665618468 is 86481656664.

It is not an unprimeable number, because it can be changed into a prime (46665618469) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 277771455 + ... + 277771622.

It is an arithmetic number, because the mean of its divisors is an integer number (5185068728).

Almost surely, 2^46665618468 is an apocalyptic number.

It is an amenable number.

46665618468 is an abundant number, since it is smaller than the sum of its proper divisors (77776031004).

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

46665618468 is a wasteful number, since it uses less digits than its factorization.

46665618468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 555543091 (or 555543089 counting only the distinct ones).

The product of its digits is 39813120, while the sum is 60.

The spelling of 46665618468 in words is "forty-six billion, six hundred sixty-five million, six hundred eighteen thousand, four hundred sixty-eight".