150124942 has 12 divisors (see below), whose sum is σ = 247520448. Its totient is φ = 68238500.

The previous prime is 150124939. The next prime is 150124963. The reversal of 150124942 is 249421051.

It is a self number, because there is not a number n which added to its sum of digits gives 150124942.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 309934 + ... + 310417.

It is an arithmetic number, because the mean of its divisors is an integer number (20626704).

Almost surely, 2^150124942 is an apocalyptic number.

150124942 is a deficient number, since it is larger than the sum of its proper divisors (97395506).

150124942 is a wasteful number, since it uses less digits than its factorization.

150124942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620375 (or 620364 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 150124942 is about 12252.5483879885. The cubic root of 150124942 is about 531.4767666362.

Adding to 150124942 its reverse (249421051), we get a palindrome (399545993).

The spelling of 150124942 in words is "one hundred fifty million, one hundred twenty-four thousand, nine hundred forty-two".