150041844 has 18 divisors (see below), whose sum is σ = 379272530. Its totient is φ = 50013936.

The previous prime is 150041809. The next prime is 150041849. The reversal of 150041844 is 448140051.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 100761444 + 49280400 = 10038^2 + 7020^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150041849) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2083879 + ... + 2083950.

Almost surely, 2^150041844 is an apocalyptic number.

It is an amenable number.

150041844 is an abundant number, since it is smaller than the sum of its proper divisors (229230686).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

150041844 is a wasteful number, since it uses less digits than its factorization.

150041844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4167839 (or 4167834 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

The square root of 150041844 is about 12249.1568689441. The cubic root of 150041844 is about 531.3786865369.

Adding to 150041844 its reverse (448140051), we get a palindrome (598181895).

The spelling of 150041844 in words is "one hundred fifty million, forty-one thousand, eight hundred forty-four".