44075143 has 8 divisors (see below), whose sum is σ = 51443712. Its totient is φ = 36974616.

The previous prime is 44075089. The next prime is 44075179. The reversal of 44075143 is 34157044.

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

It is not a de Polignac number, because 44075143 - 2²⁵ = 10520711 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 (44073143) 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, 66655 + ... + 67312.

It is an arithmetic number, because the mean of its divisors is an integer number (6430464).

Almost surely, 2^44075143 is an apocalyptic number.

44075143 is a deficient number, since it is larger than the sum of its proper divisors (7368569).

44075143 is a wasteful number, since it uses less digits than its factorization.

44075143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134021.

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 44075143 is about 6638.9112812268. The cubic root of 44075143 is about 353.2356896636.

The spelling of 44075143 in words is "forty-four million, seventy-five thousand, one hundred forty-three".