104221546466 has 16 divisors (see below), whose sum is σ = 156881729664. Its totient is φ = 51927826704.

The previous prime is 104221546459. The next prime is 104221546483. The reversal of 104221546466 is 664645122401.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1072871 + ... + 1165973.

It is an arithmetic number, because the mean of its divisors is an integer number (9805108104).

Almost surely, 2^104221546466 is an apocalyptic number.

104221546466 is a deficient number, since it is larger than the sum of its proper divisors (52660183198).

104221546466 is a wasteful number, since it uses less digits than its factorization.

104221546466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95065.

The product of its (nonzero) digits is 276480, while the sum is 41.

Adding to 104221546466 its reverse (664645122401), we get a palindrome (768866668867).

The spelling of 104221546466 in words is "one hundred four billion, two hundred twenty-one million, five hundred forty-six thousand, four hundred sixty-six".