150433343442 has 12 divisors (see below), whose sum is σ = 325938910830. Its totient is φ = 50144447808.

The previous prime is 150433343441. The next prime is 150433343447. The reversal of 150433343442 is 244343334051.

It is a happy number.

150433343442 is a `hidden beast` number, since 150 + 4 + 3 + 33 + 434 + 42 = 666.

It can be written as a sum of positive squares in only one way, i.e., 128774040201 + 21659303241 = 358851^2 + 147171^2 .

It is a junction number, because it is equal to n+sod(n) for n = 150433343397 and 150433343406.

It is not an unprimeable number, because it can be changed into a prime (150433343441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4178703967 + ... + 4178704002.

Almost surely, 2^150433343442 is an apocalyptic number.

150433343442 is an abundant number, since it is smaller than the sum of its proper divisors (175505567388).

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

150433343442 is a wasteful number, since it uses less digits than its factorization.

150433343442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8357407977 (or 8357407974 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 36.

Adding to 150433343442 its reverse (244343334051), we get a palindrome (394776677493).

The spelling of 150433343442 in words is "one hundred fifty billion, four hundred thirty-three million, three hundred forty-three thousand, four hundred forty-two".