104667456012 has 96 divisors (see below), whose sum is σ = 289867640832. Its totient is φ = 28773493056.

The previous prime is 104667455993. The next prime is 104667456013. The reversal of 104667456012 is 210654766401.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (104667456013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25753 + ... + 458255.

It is an arithmetic number, because the mean of its divisors is an integer number (3019454592).

Almost surely, 2^104667456012 is an apocalyptic number.

104667456012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104667456012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (144933820416).

104667456012 is an abundant number, since it is smaller than the sum of its proper divisors (185200184820).

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

104667456012 is a wasteful number, since it uses less digits than its factorization.

104667456012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432627 (or 432625 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 42.

The spelling of 104667456012 in words is "one hundred four billion, six hundred sixty-seven million, four hundred fifty-six thousand, twelve".