104566451244 has 24 divisors (see below), whose sum is σ = 246503733168. Its totient is φ = 34496148480.

The previous prime is 104566451243. The next prime is 104566451251. The reversal of 104566451244 is 442154665401.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 104566451196 and 104566451205.

It is not an unprimeable number, because it can be changed into a prime (104566451243) 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, 44915697 + ... + 44918024.

It is an arithmetic number, because the mean of its divisors is an integer number (10270988882).

Almost surely, 2^104566451244 is an apocalyptic number.

It is an amenable number.

104566451244 is an abundant number, since it is smaller than the sum of its proper divisors (141937281924).

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

104566451244 is a wasteful number, since it uses less digits than its factorization.

104566451244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89833825 (or 89833823 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 42.

The spelling of 104566451244 in words is "one hundred four billion, five hundred sixty-six million, four hundred fifty-one thousand, two hundred forty-four".