4344529445 has 4 divisors (see below), whose sum is σ = 5213435340. Its totient is φ = 3475623552.

The previous prime is 4344529439. The next prime is 4344529447. The reversal of 4344529445 is 5449254434.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3111185284 + 1233344161 = 55778^2 + 35119^2 .

It is a cyclic number.

It is not a de Polignac number, because 4344529445 - 2¹⁰ = 4344528421 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4344529396 and 4344529405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4344529447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 434452940 + ... + 434452949.

It is an arithmetic number, because the mean of its divisors is an integer number (1303358835).

Almost surely, 2^4344529445 is an apocalyptic number.

It is an amenable number.

4344529445 is a deficient number, since it is larger than the sum of its proper divisors (868905895).

4344529445 is an equidigital number, since it uses as much as digits as its factorization.

4344529445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 868905894.

The product of its digits is 1382400, while the sum is 44.

The square root of 4344529445 is about 65913.0445738930. The cubic root of 4344529445 is about 1631.7273075244.

The spelling of 4344529445 in words is "four billion, three hundred forty-four million, five hundred twenty-nine thousand, four hundred forty-five".