42240652010 has 16 divisors (see below), whose sum is σ = 76038439176. Its totient is φ = 16895090688.

The previous prime is 42240651907. The next prime is 42240652057. The reversal of 42240652010 is 1025604224.

It can be written as a sum of positive squares in 4 ways, for example, as 22433748841 + 19806903169 = 149779^2 + 140737^2 .

It is a Curzon 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, 13682 + ... + 290978.

Almost surely, 2^42240652010 is an apocalyptic number.

42240652010 is a deficient number, since it is larger than the sum of its proper divisors (33797787166).

42240652010 is a wasteful number, since it uses less digits than its factorization.

42240652010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292537.

The product of its (nonzero) digits is 3840, while the sum is 26.

The spelling of 42240652010 in words is "forty-two billion, two hundred forty million, six hundred fifty-two thousand, ten".