42415373113 has 2 divisors, whose sum is σ = 42415373114. Its totient is φ = 42415373112.

The previous prime is 42415373107. The next prime is 42415373131. The reversal of 42415373113 is 31137351424.

42415373113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with next prime (42415373131) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 38506997824 + 3908375289 = 196232^2 + 62517^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42415373113 is a prime.

It is not a weakly prime, because it can be changed into another prime (42415373173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21207686556 + 21207686557.

It is an arithmetic number, because the mean of its divisors is an integer number (21207686557).

Almost surely, 2^42415373113 is an apocalyptic number.

It is an amenable number.

42415373113 is a deficient number, since it is larger than the sum of its proper divisors (1).

42415373113 is an equidigital number, since it uses as much as digits as its factorization.

42415373113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30240, while the sum is 34.

The spelling of 42415373113 in words is "forty-two billion, four hundred fifteen million, three hundred seventy-three thousand, one hundred thirteen".