44152487270137 has 4 divisors (see below), whose sum is σ = 44293549530100. Its totient is φ = 44011425010176.

The previous prime is 44152487270113. The next prime is 44152487270147. The reversal of 44152487270137 is 73107278425144.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 8404177808016 + 35748309462121 = 2898996^2 + 5978989^2 .

It is a cyclic number.

It is not a de Polignac number, because 44152487270137 - 2³¹ = 44150339786489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44152487270107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70531129512 + ... + 70531130137.

It is an arithmetic number, because the mean of its divisors is an integer number (11073387382525).

Almost surely, 2^{44152487270137} is an apocalyptic number.

It is an amenable number.

44152487270137 is a deficient number, since it is larger than the sum of its proper divisors (141062259963).

44152487270137 is a wasteful number, since it uses less digits than its factorization.

44152487270137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141062259962.

The product of its (nonzero) digits is 10536960, while the sum is 55.

The spelling of 44152487270137 in words is "forty-four trillion, one hundred fifty-two billion, four hundred eighty-seven million, two hundred seventy thousand, one hundred thirty-seven".