42340032010 has 8 divisors (see below), whose sum is σ = 76212057636. Its totient is φ = 16936012800.

The previous prime is 42340031963. The next prime is 42340032019. The reversal of 42340032010 is 1023004324.

It can be written as a sum of positive squares in 2 ways, for example, as 42003272809 + 336759201 = 204947^2 + 18351^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (42340032019) 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 3 ways as a sum of consecutive naturals, for example, 2117001591 + ... + 2117001610.

Almost surely, 2^42340032010 is an apocalyptic number.

42340032010 is a deficient number, since it is larger than the sum of its proper divisors (33872025626).

42340032010 is a wasteful number, since it uses less digits than its factorization.

42340032010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4234003208.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 42340032010 its reverse (1023004324), we get a palindrome (43363036334).

The spelling of 42340032010 in words is "forty-two billion, three hundred forty million, thirty-two thousand, ten".