4442102344125 has 48 divisors (see below), whose sum is σ = 8007897284400. Its totient is φ = 2369042121600.

The previous prime is 4442102344117. The next prime is 4442102344157. The reversal of 4442102344125 is 5214432012444.

4442102344125 is a `hidden beast` number, since 4 + 4 + 4 + 2 + 1 + 0 + 234 + 412 + 5 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 507921334596 + 3934181009529 = 712686^2 + 1983477^2 .

It is not a de Polignac number, because 4442102344125 - 2³ = 4442102344117 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4442102344125.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 51649659 + ... + 51735591.

It is an arithmetic number, because the mean of its divisors is an integer number (166831193425).

Almost surely, 2^{4442102344125} is an apocalyptic number.

4442102344125 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4442102344125 is a deficient number, since it is larger than the sum of its proper divisors (3565794940275).

4442102344125 is a wasteful number, since it uses less digits than its factorization.

4442102344125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131903 (or 131890 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 36.

Adding to 4442102344125 its reverse (5214432012444), we get a palindrome (9656534356569).

The spelling of 4442102344125 in words is "four trillion, four hundred forty-two billion, one hundred two million, three hundred forty-four thousand, one hundred twenty-five".