913708574448 has 80 divisors (see below), whose sum is σ = 2384673561600. Its totient is φ = 301445349120.

The previous prime is 913708574447. The next prime is 913708574477. The reversal of 913708574448 is 844475807319.

It is a junction number, because it is equal to n+sod(n) for n = 913708574391 and 913708574400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (913708574447) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4713193 + ... + 4903223.

It is an arithmetic number, because the mean of its divisors is an integer number (29808419520).

Almost surely, 2^913708574448 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 913708574448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1192336780800).

913708574448 is an abundant number, since it is smaller than the sum of its proper divisors (1470964987152).

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

913708574448 is a wasteful number, since it uses less digits than its factorization.

913708574448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191070 (or 191064 counting only the distinct ones).

The product of its (nonzero) digits is 27095040, while the sum is 60.

The spelling of 913708574448 in words is "nine hundred thirteen billion, seven hundred eight million, five hundred seventy-four thousand, four hundred forty-eight".