104452044132 has 12 divisors (see below), whose sum is σ = 243721436336. Its totient is φ = 34817348040.

The previous prime is 104452044061. The next prime is 104452044157. The reversal of 104452044132 is 231440254401.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 104452044132.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4352168494 + ... + 4352168517.

Almost surely, 2^104452044132 is an apocalyptic number.

104452044132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

104452044132 is an abundant number, since it is smaller than the sum of its proper divisors (139269392204).

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

104452044132 is a wasteful number, since it uses less digits than its factorization.

104452044132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8704337018 (or 8704337016 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 104452044132 its reverse (231440254401), we get a palindrome (335892298533).

The spelling of 104452044132 in words is "one hundred four billion, four hundred fifty-two million, forty-four thousand, one hundred thirty-two".