150235043242 has 8 divisors (see below), whose sum is σ = 226154532132. Its totient is φ = 74850199200.

The previous prime is 150235043213. The next prime is 150235043261. The reversal of 150235043242 is 242340532051.

It can be written as a sum of positive squares in 2 ways, for example, as 147086823361 + 3148219881 = 383519^2 + 56109^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133660509 + ... + 133661632.

Almost surely, 2^150235043242 is an apocalyptic number.

150235043242 is a deficient number, since it is larger than the sum of its proper divisors (75919488890).

150235043242 is a wasteful number, since it uses less digits than its factorization.

150235043242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267322424.

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 150235043242 its reverse (242340532051), we get a palindrome (392575575293).

The spelling of 150235043242 in words is "one hundred fifty billion, two hundred thirty-five million, forty-three thousand, two hundred forty-two".