2338725312 has 672 divisors, whose sum is σ = 9117665280. Its totient is φ = 587865600.

The previous prime is 2338725289. The next prime is 2338725317. The reversal of 2338725312 is 2135278332.

2338725312 is a `hidden beast` number, since 2 + 338 + 7 + 2 + 5 + 312 = 666.

It is a tau number, because it is divible by the number of its divisors (672).

It is a Harshad number since it is a multiple of its sum of digits (36).

Its product of digits (60480) is a multiple of the sum of its prime divisors (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2338725317) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 75442737 + ... + 75442767.

Almost surely, 2^2338725312 is an apocalyptic number.

2338725312 is a gapful number since it is divisible by the number (22) 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 2338725312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4558832640).

2338725312 is an abundant number, since it is smaller than the sum of its proper divisors (6778939968).

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

2338725312 is an equidigital number, since it uses as much as digits as its factorization.

2338725312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89 (or 54 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 2338725312 is about 48360.3692293597. The cubic root of 2338725312 is about 1327.3732829347.

The spelling of 2338725312 in words is "two billion, three hundred thirty-eight million, seven hundred twenty-five thousand, three hundred twelve".