44125099973 has 8 divisors (see below), whose sum is σ = 44381404056. Its totient is φ = 43869081600.

The previous prime is 44125099969. The next prime is 44125099981. The reversal of 44125099973 is 37999052144.

44125099973 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 32239684 + 44092860289 = 5678^2 + 209983^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 44125099973 - 2² = 44125099969 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44125099943) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 242333 + ... + 383373.

It is an arithmetic number, because the mean of its divisors is an integer number (5547675507).

Almost surely, 2^44125099973 is an apocalyptic number.

It is an amenable number.

44125099973 is a deficient number, since it is larger than the sum of its proper divisors (256304083).

44125099973 is a wasteful number, since it uses less digits than its factorization.

44125099973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142855.

The product of its (nonzero) digits is 2449440, while the sum is 53.

The spelling of 44125099973 in words is "forty-four billion, one hundred twenty-five million, ninety-nine thousand, nine hundred seventy-three".