42440606006 has 16 divisors (see below), whose sum is σ = 64043361504. Its totient is φ = 21092874624.

The previous prime is 42440605993. The next prime is 42440606107. The reversal of 42440606006 is 60060604424.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1901246 + ... + 1923438.

It is an arithmetic number, because the mean of its divisors is an integer number (4002710094).

Almost surely, 2^42440606006 is an apocalyptic number.

42440606006 is a deficient number, since it is larger than the sum of its proper divisors (21602755498).

42440606006 is a wasteful number, since it uses less digits than its factorization.

42440606006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27895.

The product of its (nonzero) digits is 27648, while the sum is 32.

The spelling of 42440606006 in words is "forty-two billion, four hundred forty million, six hundred six thousand, six".