382545660134946 has 32 divisors (see below), whose sum is σ = 953880087610368. Its totient is φ = 99362509125840.

The previous prime is 382545660134921. The next prime is 382545660134993. The reversal of 382545660134946 is 649431066545283.

It is a super-2 number, since 2×382545660134946² (a number of 30 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (66) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 414010454230 + ... + 414010455153.

It is an arithmetic number, because the mean of its divisors is an integer number (29808752737824).

Almost surely, 2^{382545660134946} is an apocalyptic number.

382545660134946 is an abundant number, since it is smaller than the sum of its proper divisors (571334427475422).

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

382545660134946 is a wasteful number, since it uses less digits than its factorization.

382545660134946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 828020909406.

The product of its (nonzero) digits is 447897600, while the sum is 66.

The spelling of 382545660134946 in words is "three hundred eighty-two trillion, five hundred forty-five billion, six hundred sixty million, one hundred thirty-four thousand, nine hundred forty-six".