4445350100 has 18 divisors (see below), whose sum is σ = 9646409934. Its totient is φ = 1778140000.

The previous prime is 4445350097. The next prime is 4445350127. The reversal of 4445350100 is 10535444.

It can be written as a sum of positive squares in 3 ways, for example, as 84860944 + 4360489156 = 9212^2 + 66034^2 .

It is a super-2 number, since 2×4445350100² = 39522275023140020000, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4445350100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22226651 + ... + 22226850.

It is an arithmetic number, because the mean of its divisors is an integer number (535911663).

Almost surely, 2^4445350100 is an apocalyptic number.

It is an amenable number.

4445350100 is an abundant number, since it is smaller than the sum of its proper divisors (5201059834).

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

4445350100 is a wasteful number, since it uses less digits than its factorization.

4445350100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44453515 (or 44453508 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 4445350100 is about 66673.4587373417. The cubic root of 4445350100 is about 1644.2530522356.

Adding to 4445350100 its reverse (10535444), we get a palindrome (4455885544).

The spelling of 4445350100 in words is "four billion, four hundred forty-five million, three hundred fifty thousand, one hundred".