400466050063066 has 64 divisors (see below), whose sum is σ = 686506585645440. Its totient is φ = 173565655695360.

The previous prime is 400466050063039. The next prime is 400466050063069. The reversal of 400466050063066 is 660360050664004.

It is a super-2 number, since 2×400466050063066² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (400466050063069) 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 31 ways as a sum of consecutive naturals, for example, 469445050 + ... + 470297338.

It is an arithmetic number, because the mean of its divisors is an integer number (10726665400710).

Almost surely, 2^{400466050063066} is an apocalyptic number.

400466050063066 is a deficient number, since it is larger than the sum of its proper divisors (286040535582374).

400466050063066 is a wasteful number, since it uses less digits than its factorization.

400466050063066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 854719.

The product of its (nonzero) digits is 1866240, while the sum is 46.

The spelling of 400466050063066 in words is "four hundred trillion, four hundred sixty-six billion, fifty million, sixty-three thousand, sixty-six".