42040225040150 has 24 divisors (see below), whose sum is σ = 78238822577160. Its totient is φ = 16806626789760.

The previous prime is 42040225040113. The next prime is 42040225040207. The reversal of 42040225040150 is 5104052204024.

It is a super-2 number, since 2×42040225040150² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 236490920 + ... + 236668619.

It is an arithmetic number, because the mean of its divisors is an integer number (3259950940715).

Almost surely, 2^{42040225040150} is an apocalyptic number.

42040225040150 is a deficient number, since it is larger than the sum of its proper divisors (36198597537010).

42040225040150 is a wasteful number, since it uses less digits than its factorization.

42040225040150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473161328 (or 473161323 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 29.

Adding to 42040225040150 its reverse (5104052204024), we get a palindrome (47144277244174).

The spelling of 42040225040150 in words is "forty-two trillion, forty billion, two hundred twenty-five million, forty thousand, one hundred fifty".