42441240626 has 16 divisors (see below), whose sum is σ = 64616697600. Its totient is φ = 20903583168.

The previous prime is 42441240617. The next prime is 42441240661. The reversal of 42441240626 is 62604214424.

It is an unprimeable number.

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, 241766 + ... + 378593.

It is an arithmetic number, because the mean of its divisors is an integer number (4038543600).

Almost surely, 2^42441240626 is an apocalyptic number.

42441240626 is a deficient number, since it is larger than the sum of its proper divisors (22175456974).

42441240626 is a wasteful number, since it uses less digits than its factorization.

42441240626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620873.

The product of its (nonzero) digits is 73728, while the sum is 35.

The spelling of 42441240626 in words is "forty-two billion, four hundred forty-one million, two hundred forty thousand, six hundred twenty-six".