9477793152 has 128 divisors (see below), whose sum is σ = 28318831200. Its totient is φ = 3159171072.

The previous prime is 9477793151. The next prime is 9477793187. The reversal of 9477793152 is 2513977749.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9477793151) 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, 263008 + ... + 296864.

Almost surely, 2^9477793152 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 9477793152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14159415600).

9477793152 is an abundant number, since it is smaller than the sum of its proper divisors (18841038048).

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

9477793152 is an frugal number, since it uses more digits than its factorization.

9477793152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33892 (or 33862 counting only the distinct ones).

The product of its digits is 3333960, while the sum is 54.

The square root of 9477793152 is about 97353.9580705376. The cubic root of 9477793152 is about 2116.2602538896.

The spelling of 9477793152 in words is "nine billion, four hundred seventy-seven million, seven hundred ninety-three thousand, one hundred fifty-two".