42065150 has 24 divisors (see below), whose sum is σ = 78413880. Its totient is φ = 16788960.

The previous prime is 42065119. The next prime is 42065203. The reversal of 42065150 is 5156024.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38816 + ... + 39884.

It is an arithmetic number, because the mean of its divisors is an integer number (3267245).

Almost surely, 2^42065150 is an apocalyptic number.

42065150 is a deficient number, since it is larger than the sum of its proper divisors (36348730).

42065150 is a wasteful number, since it uses less digits than its factorization.

42065150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1868 (or 1863 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 42065150 is about 6485.7651823050. The cubic root of 42065150 is about 347.7823042830.

The spelling of 42065150 in words is "forty-two million, sixty-five thousand, one hundred fifty".