104722460856 has 144 divisors (see below), whose sum is σ = 319299435000. Its totient is φ = 30821180544.

The previous prime is 104722460839. The next prime is 104722460939. The reversal of 104722460856 is 658064227401.

104722460856 is a `hidden beast` number, since 10 + 4 + 7 + 2 + 24 + 608 + 5 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 389395 + ... + 600893.

Almost surely, 2^104722460856 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104722460856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159649717500).

104722460856 is an abundant number, since it is smaller than the sum of its proper divisors (214576974144).

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

104722460856 is a wasteful number, since it uses less digits than its factorization.

104722460856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211570 (or 211540 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The spelling of 104722460856 in words is "one hundred four billion, seven hundred twenty-two million, four hundred sixty thousand, eight hundred fifty-six".