42141150 has 72 divisors (see below), whose sum is σ = 116325144. Its totient is φ = 10929600.

The previous prime is 42141149. The next prime is 42141199. The reversal of 42141150 is 5114124.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 15385 + ... + 17915.

It is an arithmetic number, because the mean of its divisors is an integer number (1615627).

Almost surely, 2^42141150 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42141150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58162572).

42141150 is an abundant number, since it is smaller than the sum of its proper divisors (74183994).

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

42141150 is a wasteful number, since it uses less digits than its factorization.

42141150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2586 (or 2578 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 42141150 is about 6491.6215231635. The cubic root of 42141150 is about 347.9916268298.

Adding to 42141150 its reverse (5114124), we get a palindrome (47255274).

The spelling of 42141150 in words is "forty-two million, one hundred forty-one thousand, one hundred fifty".