3545433344 has 72 divisors (see below), whose sum is σ = 7404905088. Its totient is φ = 1692446720.

The previous prime is 3545433343. The next prime is 3545433347. The reversal of 3545433344 is 4433345453.

It is a junction number, because it is equal to n+sod(n) for n = 3545433298 and 3545433307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3545433343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 489719 + ... + 496905.

It is an arithmetic number, because the mean of its divisors is an integer number (102845904).

Almost surely, 2^3545433344 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 3545433344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3702452544).

3545433344 is an abundant number, since it is smaller than the sum of its proper divisors (3859471744).

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

3545433344 is an equidigital number, since it uses as much as digits as its factorization.

3545433344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7291 (or 7277 counting only the distinct ones).

The product of its digits is 518400, while the sum is 38.

The square root of 3545433344 is about 59543.5415809305. The cubic root of 3545433344 is about 1524.8359001423.

Adding to 3545433344 its reverse (4433345453), we get a palindrome (7978778797).

The spelling of 3545433344 in words is "three billion, five hundred forty-five million, four hundred thirty-three thousand, three hundred forty-four".