104322145520046 has 32 divisors (see below), whose sum is σ = 212066249668128. Its totient is φ = 34203730458240.

The previous prime is 104322145520017. The next prime is 104322145520129. The reversal of 104322145520046 is 640025541223401.

It is a super-2 number, since 2×104322145520046² (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 104322145519986 and 104322145520013.

It is a congruent number.

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, 52488556 + ... + 54439808.

It is an arithmetic number, because the mean of its divisors is an integer number (6627070302129).

Almost surely, 2^{104322145520046} is an apocalyptic number.

104322145520046 is an abundant number, since it is smaller than the sum of its proper divisors (107744104148082).

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

104322145520046 is a wasteful number, since it uses less digits than its factorization.

104322145520046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2097396.

The product of its (nonzero) digits is 230400, while the sum is 39.

Adding to 104322145520046 its reverse (640025541223401), we get a palindrome (744347686743447).

The spelling of 104322145520046 in words is "one hundred four trillion, three hundred twenty-two billion, one hundred forty-five million, five hundred twenty thousand, forty-six".