104406151646 has 8 divisors (see below), whose sum is σ = 156870680400. Its totient is φ = 52115924848.

The previous prime is 104406151639. The next prime is 104406151667. The reversal of 104406151646 is 646151604401.

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

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, 43573991 + ... + 43576386.

It is an arithmetic number, because the mean of its divisors is an integer number (19608835050).

Almost surely, 2^104406151646 is an apocalyptic number.

104406151646 is a deficient number, since it is larger than the sum of its proper divisors (52464528754).

104406151646 is an equidigital number, since it uses as much as digits as its factorization.

104406151646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87150978.

The product of its (nonzero) digits is 69120, while the sum is 38.

The spelling of 104406151646 in words is "one hundred four billion, four hundred six million, one hundred fifty-one thousand, six hundred forty-six".