104464442353646 has 8 divisors (see below), whose sum is σ = 156717224721624. Its totient is φ = 52225367446440.

The previous prime is 104464442353631. The next prime is 104464442353693. The reversal of 104464442353646 is 646353244464401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×104464442353646² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 104464442353591 and 104464442353600.

It is a congruent number.

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, 3426846140 + ... + 3426876623.

It is an arithmetic number, because the mean of its divisors is an integer number (19589653090203).

Almost surely, 2^{104464442353646} is an apocalyptic number.

104464442353646 is a deficient number, since it is larger than the sum of its proper divisors (52252782367978).

104464442353646 is an equidigital number, since it uses as much as digits as its factorization.

104464442353646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6853730386.

The product of its (nonzero) digits is 79626240, while the sum is 56.

The spelling of 104464442353646 in words is "one hundred four trillion, four hundred sixty-four billion, four hundred forty-two million, three hundred fifty-three thousand, six hundred forty-six".