4425072100 has 36 divisors (see below), whose sum is σ = 9701421604. Its totient is φ = 1751777280.

The previous prime is 4425072083. The next prime is 4425072101. The reversal of 4425072100 is 12705244.

It can be written as a sum of positive squares in 6 ways, for example, as 1170597796 + 3254474304 = 34214^2 + 57048^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (4425072101) 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, 218397 + ... + 237796.

Almost surely, 2^4425072100 is an apocalyptic number.

It is an amenable number.

4425072100 is an abundant number, since it is smaller than the sum of its proper divisors (5276349504).

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

4425072100 is a wasteful number, since it uses less digits than its factorization.

4425072100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456304 (or 456297 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 25.

The square root of 4425072100 is about 66521.2154128290. The cubic root of 4425072100 is about 1641.7490881973.

Adding to 4425072100 its reverse (12705244), we get a palindrome (4437777344).

The spelling of 4425072100 in words is "four billion, four hundred twenty-five million, seventy-two thousand, one hundred".