42324343103012 has 24 divisors (see below), whose sum is σ = 74190898632312. Its totient is φ = 21126952121600.

The previous prime is 42324343103011. The next prime is 42324343103117. The reversal of 42324343103012 is 21030134342324.

It can be written as a sum of positive squares in 4 ways, for example, as 4549748724196 + 37774594378816 = 2133014^2 + 6146104^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 42324343103012.

It is not an unprimeable number, because it can be changed into a prime (42324343103011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18622712 + ... + 20771472.

It is an arithmetic number, because the mean of its divisors is an integer number (3091287443013).

Almost surely, 2^{42324343103012} is an apocalyptic number.

It is an amenable number.

42324343103012 is a deficient number, since it is larger than the sum of its proper divisors (31866555529300).

42324343103012 is a wasteful number, since it uses less digits than its factorization.

42324343103012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2156959 (or 2156957 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 42324343103012 its reverse (21030134342324), we get a palindrome (63354477445336).

The spelling of 42324343103012 in words is "forty-two trillion, three hundred twenty-four billion, three hundred forty-three million, one hundred three thousand, twelve".