42229050487145 has 32 divisors (see below), whose sum is σ = 51195913440000. Its totient is φ = 33437900770560.

The previous prime is 42229050487061. The next prime is 42229050487219. The reversal of 42229050487145 is 54178405092224.

42229050487145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 42229050487145 - 2¹⁶ = 42229050421609 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 266739071 + ... + 266897339.

It is an arithmetic number, because the mean of its divisors is an integer number (1599872295000).

Almost surely, 2^{42229050487145} is an apocalyptic number.

It is an amenable number.

42229050487145 is a deficient number, since it is larger than the sum of its proper divisors (8966862952855).

42229050487145 is a wasteful number, since it uses less digits than its factorization.

42229050487145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159873.

The product of its (nonzero) digits is 6451200, while the sum is 53.

The spelling of 42229050487145 in words is "forty-two trillion, two hundred twenty-nine billion, fifty million, four hundred eighty-seven thousand, one hundred forty-five".