9448164264 has 128 divisors (see below), whose sum is σ = 29822054400. Its totient is φ = 2422967040.

The previous prime is 9448164251. The next prime is 9448164287. The reversal of 9448164264 is 4624618449.

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, 113634 + ... + 178350.

It is an arithmetic number, because the mean of its divisors is an integer number (232984800).

Almost surely, 2^9448164264 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 9448164264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14911027200).

9448164264 is an abundant number, since it is smaller than the sum of its proper divisors (20373890136).

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

9448164264 is a wasteful number, since it uses less digits than its factorization.

9448164264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64823 (or 64819 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 48.

The square root of 9448164264 is about 97201.6680103793. The cubic root of 9448164264 is about 2114.0527114948.

The spelling of 9448164264 in words is "nine billion, four hundred forty-eight million, one hundred sixty-four thousand, two hundred sixty-four".