150541442 has 8 divisors (see below), whose sum is σ = 228992832. Its totient is φ = 74210500.

The previous prime is 150541411. The next prime is 150541471. The reversal of 150541442 is 244145051.

150541442 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 529934 + ... + 530217.

It is an arithmetic number, because the mean of its divisors is an integer number (28624104).

Almost surely, 2^150541442 is an apocalyptic number.

150541442 is a deficient number, since it is larger than the sum of its proper divisors (78451390).

150541442 is a wasteful number, since it uses less digits than its factorization.

150541442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1060224.

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 150541442 is about 12269.5330799505. The cubic root of 150541442 is about 531.9678146809.

Adding to 150541442 its reverse (244145051), we get a palindrome (394686493).

The spelling of 150541442 in words is "one hundred fifty million, five hundred forty-one thousand, four hundred forty-two".