4144750045 has 8 divisors (see below), whose sum is σ = 4974067800. Its totient is φ = 3315554880.

The previous prime is 4144750039. The next prime is 4144750067. The reversal of 4144750045 is 5400574414.

It can be written as a sum of positive squares in 4 ways, for example, as 451392516 + 3693357529 = 21246^2 + 60773^2 .

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

It is not a de Polignac number, because 4144750045 - 2⁵ = 4144750013 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, 80175 + ... + 121315.

It is an arithmetic number, because the mean of its divisors is an integer number (621758475).

Almost surely, 2^4144750045 is an apocalyptic number.

It is an amenable number.

4144750045 is a deficient number, since it is larger than the sum of its proper divisors (829317755).

4144750045 is a wasteful number, since it uses less digits than its factorization.

4144750045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61295.

The product of its (nonzero) digits is 44800, while the sum is 34.

The square root of 4144750045 is about 64379.7331852191. The cubic root of 4144750045 is about 1606.3226443045.

The spelling of 4144750045 in words is "four billion, one hundred forty-four million, seven hundred fifty thousand, forty-five".