42043341002312 has 32 divisors (see below), whose sum is σ = 87189672876600. Its totient is φ = 18880169762304.

The previous prime is 42043341002303. The next prime is 42043341002359. The reversal of 42043341002312 is 21320014334024.

It can be written as a sum of positive squares in 4 ways, for example, as 32254289469796 + 9789051532516 = 5679286^2 + 3128746^2 .

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, 5463008237 + ... + 5463015932.

Almost surely, 2^{42043341002312} is an apocalyptic number.

It is an amenable number.

42043341002312 is an abundant number, since it is smaller than the sum of its proper divisors (45146331874288).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42043341002312 is a wasteful number, since it uses less digits than its factorization.

42043341002312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10926024225 (or 10926024221 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 42043341002312 its reverse (21320014334024), we get a palindrome (63363355336336).

The spelling of 42043341002312 in words is "forty-two trillion, forty-three billion, three hundred forty-one million, two thousand, three hundred twelve".