42140244031310 has 16 divisors (see below), whose sum is σ = 75853735848000. Its totient is φ = 16855809481056.

The previous prime is 42140244031309. The next prime is 42140244031331. The reversal of 42140244031310 is 1313044204124.

42140244031310 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×42140244031310² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35401670 + ... + 36572649.

It is an arithmetic number, because the mean of its divisors is an integer number (4740858490500).

Almost surely, 2^{42140244031310} is an apocalyptic number.

42140244031310 is a deficient number, since it is larger than the sum of its proper divisors (33713491816690).

42140244031310 is a wasteful number, since it uses less digits than its factorization.

42140244031310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72032875.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 42140244031310 its reverse (1313044204124), we get a palindrome (43453288235434).

The spelling of 42140244031310 in words is "forty-two trillion, one hundred forty billion, two hundred forty-four million, thirty-one thousand, three hundred ten".