150321036144 has 20 divisors (see below), whose sum is σ = 388329343496. Its totient is φ = 50107012032.

The previous prime is 150321036121. The next prime is 150321036161. The reversal of 150321036144 is 441630123051.

It is a congruent number.

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, 1565844079 + ... + 1565844174.

Almost surely, 2^150321036144 is an apocalyptic number.

It is an amenable number.

150321036144 is an abundant number, since it is smaller than the sum of its proper divisors (238008307352).

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

150321036144 is a wasteful number, since it uses less digits than its factorization.

150321036144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3131688264 (or 3131688258 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 150321036144 its reverse (441630123051), we get a palindrome (591951159195).

The spelling of 150321036144 in words is "one hundred fifty billion, three hundred twenty-one million, thirty-six thousand, one hundred forty-four".