2395144444 has 48 divisors (see below), whose sum is σ = 5394364416. Its totient is φ = 903067200.

The previous prime is 2395144417. The next prime is 2395144447. The reversal of 2395144444 is 4444415932.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 2395144397 and 2395144406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2395144447) 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, 115879 + ... + 134974.

It is an arithmetic number, because the mean of its divisors is an integer number (112382592).

Almost surely, 2^2395144444 is an apocalyptic number.

It is an amenable number.

2395144444 is an abundant number, since it is smaller than the sum of its proper divisors (2999219972).

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

2395144444 is a wasteful number, since it uses less digits than its factorization.

2395144444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250906 (or 250904 counting only the distinct ones).

The product of its digits is 276480, while the sum is 40.

The square root of 2395144444 is about 48940.2129541750. The cubic root of 2395144444 is about 1337.9623824685.

The spelling of 2395144444 in words is "two billion, three hundred ninety-five million, one hundred forty-four thousand, four hundred forty-four".