42443432241310 has 32 divisors (see below), whose sum is σ = 76684610615040. Its totient is φ = 16913725204992.

The previous prime is 42443432241299. The next prime is 42443432241313. The reversal of 42443432241310 is 1314223434424.

It is a super-2 number, since 2×42443432241310² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 42443432241310.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42443432241313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91058067 + ... + 91522993.

It is an arithmetic number, because the mean of its divisors is an integer number (2396394081720).

Almost surely, 2^{42443432241310} is an apocalyptic number.

42443432241310 is a deficient number, since it is larger than the sum of its proper divisors (34241178373730).

42443432241310 is a wasteful number, since it uses less digits than its factorization.

42443432241310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 499140.

The product of its (nonzero) digits is 221184, while the sum is 37.

Adding to 42443432241310 its reverse (1314223434424), we get a palindrome (43757655675734).

The spelling of 42443432241310 in words is "forty-two trillion, four hundred forty-three billion, four hundred thirty-two million, two hundred forty-one thousand, three hundred ten".