42225504046 has 32 divisors (see below), whose sum is σ = 69860711520. Its totient is φ = 18982118400.

The previous prime is 42225504007. The next prime is 42225504047. The reversal of 42225504046 is 64040552224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42225504047) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 784726 + ... + 836806.

It is an arithmetic number, because the mean of its divisors is an integer number (2183147235).

Almost surely, 2^42225504046 is an apocalyptic number.

42225504046 is a deficient number, since it is larger than the sum of its proper divisors (27635207474).

42225504046 is a wasteful number, since it uses less digits than its factorization.

42225504046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52500.

The product of its (nonzero) digits is 76800, while the sum is 34.

The spelling of 42225504046 in words is "forty-two billion, two hundred twenty-five million, five hundred four thousand, forty-six".