42551435323114 has 12 divisors (see below), whose sum is σ = 67802546597094. Its totient is φ = 20024204857664.

The previous prime is 42551435323069. The next prime is 42551435323121. The reversal of 42551435323114 is 41132353415524.

It can be written as a sum of positive squares in 3 ways, for example, as 41451925792489 + 1099509530625 = 6438317^2 + 1048575^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 36809199529 + ... + 36809200684.

Almost surely, 2^{42551435323114} is an apocalyptic number.

42551435323114 is a deficient number, since it is larger than the sum of its proper divisors (25251111273980).

42551435323114 is a wasteful number, since it uses less digits than its factorization.

42551435323114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73618400249 (or 73618400232 counting only the distinct ones).

The product of its digits is 864000, while the sum is 43.

Adding to 42551435323114 its reverse (41132353415524), we get a palindrome (83683788738638).

The spelling of 42551435323114 in words is "forty-two trillion, five hundred fifty-one billion, four hundred thirty-five million, three hundred twenty-three thousand, one hundred fourteen".