150203405324240 has 80 divisors (see below), whose sum is σ = 349471637568192. Its totient is φ = 60038586657792.

The previous prime is 150203405324143. The next prime is 150203405324261. The reversal of 150203405324240 is 42423504302051.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×150203405324240² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 150203405324240.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 652554452 + ... + 652784588.

Almost surely, 2^{150203405324240} is an apocalyptic number.

150203405324240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150203405324240 is an abundant number, since it is smaller than the sum of its proper divisors (199268232243952).

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

150203405324240 is a wasteful number, since it uses less digits than its factorization.

150203405324240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235924 (or 235918 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 150203405324240 its reverse (42423504302051), we get a palindrome (192626909626291).

The spelling of 150203405324240 in words is "one hundred fifty trillion, two hundred three billion, four hundred five million, three hundred twenty-four thousand, two hundred forty".