42724032150 has 48 divisors (see below), whose sum is σ = 106764470208. Its totient is φ = 11306100000.

The previous prime is 42724032133. The next prime is 42724032151. The reversal of 42724032150 is 5123042724.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42724032151) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1067476 + ... + 1106775.

It is an arithmetic number, because the mean of its divisors is an integer number (2224259796).

Almost surely, 2^42724032150 is an apocalyptic number.

42724032150 is an abundant number, since it is smaller than the sum of its proper divisors (64040438058).

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

42724032150 is a wasteful number, since it uses less digits than its factorization.

42724032150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2174397 (or 2174392 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 30.

Adding to 42724032150 its reverse (5123042724), we get a palindrome (47847074874).

The spelling of 42724032150 in words is "forty-two billion, seven hundred twenty-four million, thirty-two thousand, one hundred fifty".