2353923888 has 80 divisors (see below), whose sum is σ = 6280074240. Its totient is φ = 759290112.

The previous prime is 2353923863. The next prime is 2353923911. The reversal of 2353923888 is 8883293532.

It is a self number, because there is not a number n which added to its sum of digits gives 2353923888.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 219745 + ... + 230207.

It is an arithmetic number, because the mean of its divisors is an integer number (78500928).

Almost surely, 2^2353923888 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 2353923888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3140037120).

2353923888 is an abundant number, since it is smaller than the sum of its proper divisors (3926150352).

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

2353923888 is a wasteful number, since it uses less digits than its factorization.

2353923888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10626 (or 10620 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 51.

The square root of 2353923888 is about 48517.2535084170. The cubic root of 2353923888 is about 1330.2424582941.

The spelling of 2353923888 in words is "two billion, three hundred fifty-three million, nine hundred twenty-three thousand, eight hundred eighty-eight".