4400534225 has 12 divisors (see below), whose sum is σ = 5693909376. Its totient is φ = 3367364880.

The previous prime is 4400534221. The next prime is 4400534233. The reversal of 4400534225 is 5224350044.

It is not a de Polignac number, because 4400534225 - 2² = 4400534221 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4400534221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3825977 + ... + 3827126.

It is an arithmetic number, because the mean of its divisors is an integer number (474492448).

Almost surely, 2^4400534225 is an apocalyptic number.

It is an amenable number.

4400534225 is a deficient number, since it is larger than the sum of its proper divisors (1293375151).

4400534225 is a wasteful number, since it uses less digits than its factorization.

4400534225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7653136 (or 7653131 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 29.

The square root of 4400534225 is about 66336.5225573364. The cubic root of 4400534225 is about 1638.7088569880.

Adding to 4400534225 its reverse (5224350044), we get a palindrome (9624884269).

The spelling of 4400534225 in words is "four billion, four hundred million, five hundred thirty-four thousand, two hundred twenty-five".