913433517216 has 192 divisors, whose sum is σ = 2909181744000. Its totient is φ = 276531148800.

The previous prime is 913433517203. The next prime is 913433517251. The reversal of 913433517216 is 612715334319.

913433517216 is a `hidden beast` number, since 9 + 134 + 335 + 172 + 16 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9923886 + ... + 10015506.

It is an arithmetic number, because the mean of its divisors is an integer number (15151988250).

Almost surely, 2^913433517216 is an apocalyptic number.

913433517216 is a gapful number since it is divisible by the number (96) 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 913433517216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1454590872000).

913433517216 is an abundant number, since it is smaller than the sum of its proper divisors (1995748226784).

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

913433517216 is a wasteful number, since it uses less digits than its factorization.

913433517216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92700 (or 92686 counting only the distinct ones).

The product of its digits is 408240, while the sum is 45.

The spelling of 913433517216 in words is "nine hundred thirteen billion, four hundred thirty-three million, five hundred seventeen thousand, two hundred sixteen".