4395153644 has 24 divisors (see below), whose sum is σ = 9252956160. Its totient is φ = 1784498256.

The previous prime is 4395153641. The next prime is 4395153691. The reversal of 4395153644 is 4463515934.

It is a junction number, because it is equal to n+sod(n) for n = 4395153595 and 4395153604.

It is not an unprimeable number, because it can be changed into a prime (4395153641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4130252 + ... + 4131315.

It is an arithmetic number, because the mean of its divisors is an integer number (385539840).

Almost surely, 2^4395153644 is an apocalyptic number.

It is an amenable number.

4395153644 is an abundant number, since it is smaller than the sum of its proper divisors (4857802516).

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

4395153644 is a wasteful number, since it uses less digits than its factorization.

4395153644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8261597 (or 8261595 counting only the distinct ones).

The product of its digits is 777600, while the sum is 44.

The square root of 4395153644 is about 66295.9549595599. The cubic root of 4395153644 is about 1638.0406955510.

The spelling of 4395153644 in words is "four billion, three hundred ninety-five million, one hundred fifty-three thousand, six hundred forty-four".