150013678242 has 16 divisors (see below), whose sum is σ = 302317643232. Its totient is φ = 49622844960.

The previous prime is 150013678237. The next prime is 150013678249. The reversal of 150013678242 is 242876310051.

It is a self number, because there is not a number n which added to its sum of digits gives 150013678242.

It is not an unprimeable number, because it can be changed into a prime (150013678249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95427763 + ... + 95429334.

It is an arithmetic number, because the mean of its divisors is an integer number (18894852702).

Almost surely, 2^150013678242 is an apocalyptic number.

150013678242 is an abundant number, since it is smaller than the sum of its proper divisors (152303964990).

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

150013678242 is a wasteful number, since it uses less digits than its factorization.

150013678242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190857233.

The product of its (nonzero) digits is 80640, while the sum is 39.

Adding to 150013678242 its reverse (242876310051), we get a palindrome (392889988293).

The spelling of 150013678242 in words is "one hundred fifty billion, thirteen million, six hundred seventy-eight thousand, two hundred forty-two".