461166526464222 has 16 divisors (see below), whose sum is σ = 952085732055552. Its totient is φ = 148763395633560.

The previous prime is 461166526464221. The next prime is 461166526464239. The reversal of 461166526464222 is 222464625661164.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461166526464221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1239694963428 + ... + 1239694963799.

It is an arithmetic number, because the mean of its divisors is an integer number (59505358253472).

Almost surely, 2^{461166526464222} is an apocalyptic number.

461166526464222 is an abundant number, since it is smaller than the sum of its proper divisors (490919205591330).

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

461166526464222 is a wasteful number, since it uses less digits than its factorization.

461166526464222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2479389927263.

The product of its digits is 39813120, while the sum is 57.

The spelling of 461166526464222 in words is "four hundred sixty-one trillion, one hundred sixty-six billion, five hundred twenty-six million, four hundred sixty-four thousand, two hundred twenty-two".