44452011125 has 8 divisors (see below), whose sum is σ = 55476110040. Its totient is φ = 35561608800.

The previous prime is 44452011091. The next prime is 44452011157. The reversal of 44452011125 is 52111025444.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 147233956 + 44304777169 = 12134^2 + 210487^2 .

It is not a de Polignac number, because 44452011125 - 2⁶ = 44452011061 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 177807920 + ... + 177808169.

It is an arithmetic number, because the mean of its divisors is an integer number (6934513755).

Almost surely, 2^44452011125 is an apocalyptic number.

It is an amenable number.

44452011125 is a deficient number, since it is larger than the sum of its proper divisors (11024098915).

44452011125 is an equidigital number, since it uses as much as digits as its factorization.

44452011125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355616104 (or 355616094 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 29.

Adding to 44452011125 its reverse (52111025444), we get a palindrome (96563036569).

The spelling of 44452011125 in words is "forty-four billion, four hundred fifty-two million, eleven thousand, one hundred twenty-five".