42053240506 has 16 divisors (see below), whose sum is σ = 64929263616. Its totient is φ = 20417198256.

The previous prime is 42053240501. The next prime is 42053240507. The reversal of 42053240506 is 60504235024.

It is not an unprimeable number, because it can be changed into a prime (42053240501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1749381 + ... + 1773256.

It is an arithmetic number, because the mean of its divisors is an integer number (4058078976).

Almost surely, 2^42053240506 is an apocalyptic number.

42053240506 is a deficient number, since it is larger than the sum of its proper divisors (22876023110).

42053240506 is a wasteful number, since it uses less digits than its factorization.

42053240506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3522813.

The product of its (nonzero) digits is 28800, while the sum is 31.

The spelling of 42053240506 in words is "forty-two billion, fifty-three million, two hundred forty thousand, five hundred six".