150141642 has 32 divisors (see below), whose sum is σ = 355017600. Its totient is φ = 41418048.

The previous prime is 150141619. The next prime is 150141647. The reversal of 150141642 is 246141051.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (150141647) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60417 + ... + 62852.

It is an arithmetic number, because the mean of its divisors is an integer number (11094300).

Almost surely, 2^150141642 is an apocalyptic number.

150141642 is an abundant number, since it is smaller than the sum of its proper divisors (204875958).

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

150141642 is a wasteful number, since it uses less digits than its factorization.

150141642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123310.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 150141642 is about 12253.2298599186. The cubic root of 150141642 is about 531.4964731837.

Adding to 150141642 its reverse (246141051), we get a palindrome (396282693).

The spelling of 150141642 in words is "one hundred fifty million, one hundred forty-one thousand, six hundred forty-two".