150435842422441 has 3 divisors (see below), whose sum is σ = 150435854687671. Its totient is φ = 150435830157212.

The previous prime is 150435842422417. The next prime is 150435842422507. The reversal of 150435842422441 is 144224248534051.

The square root of 150435842422441 is 12265229.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 150375748802841 + 60093619600 = 12262779^2 + 245140^2 .

It is not a de Polignac number, because 150435842422441 - 2¹⁷ = 150435842291369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150435852422441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 6132615 + ... + 18397843.

Almost surely, 2^{150435842422441} is an apocalyptic number.

150435842422441 is the 12265229-th square number.

150435842422441 is the 6132615-th centered octagonal number.

It is an amenable number.

150435842422441 is a deficient number, since it is larger than the sum of its proper divisors (12265230).

150435842422441 is an frugal number, since it uses more digits than its factorization.

150435842422441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24530458 (or 12265229 counting only the distinct ones).

The product of its (nonzero) digits is 4915200, while the sum is 49.

The spelling of 150435842422441 in words is "one hundred fifty trillion, four hundred thirty-five billion, eight hundred forty-two million, four hundred twenty-two thousand, four hundred forty-one".