9416619520 has 640 divisors, whose sum is σ = 30772887552. Its totient is φ = 2676326400.

The previous prime is 9416619517. The next prime is 9416619521. The reversal of 9416619520 is 259166149.

It is a tau number, because it is divible by the number of its divisors (640).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9416619521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 140546527 + ... + 140546593.

Almost surely, 2^9416619520 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 9416619520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15386443776).

9416619520 is an abundant number, since it is smaller than the sum of its proper divisors (21356268032).

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

9416619520 is a wasteful number, since it uses less digits than its factorization.

9416619520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162 (or 146 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 43.

The square root of 9416619520 is about 97039.2679279888. The cubic root of 9416619520 is about 2111.6973472039.

The spelling of 9416619520 in words is "nine billion, four hundred sixteen million, six hundred nineteen thousand, five hundred twenty".