2378888960 has 144 divisors (see below), whose sum is σ = 6603231936. Its totient is φ = 804225024.

The previous prime is 2378888947. The next prime is 2378888969. The reversal of 2378888960 is 698888732.

It is a super-2 number, since 2×2378888960² = 11318225368019763200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2378888960.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2378888969) 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, 652262 + ... + 655898.

Almost surely, 2^2378888960 is an apocalyptic number.

2378888960 is a gapful number since it is divisible by the number (20) 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 2378888960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3301615968).

2378888960 is an abundant number, since it is smaller than the sum of its proper divisors (4224342976).

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

2378888960 is an equidigital number, since it uses as much as digits as its factorization.

2378888960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3738 (or 3724 counting only the distinct ones).

The product of its (nonzero) digits is 9289728, while the sum is 59.

The square root of 2378888960 is about 48773.8552915391. The cubic root of 2378888960 is about 1334.9286593288.

The spelling of 2378888960 in words is "two billion, three hundred seventy-eight million, eight hundred eighty-eight thousand, nine hundred sixty".