42113433431119 has 2 divisors, whose sum is σ = 42113433431120. Its totient is φ = 42113433431118.

The previous prime is 42113433431081. The next prime is 42113433431129. The reversal of 42113433431119 is 91113433431124.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42113433431119 - 2¹¹ = 42113433429071 is a prime.

It is a super-2 number, since 2×42113433431119² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42113433431129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21056716715559 + 21056716715560.

It is an arithmetic number, because the mean of its divisors is an integer number (21056716715560).

Almost surely, 2^{42113433431119} is an apocalyptic number.

42113433431119 is a deficient number, since it is larger than the sum of its proper divisors (1).

42113433431119 is an equidigital number, since it uses as much as digits as its factorization.

42113433431119 is an evil number, because the sum of its binary digits is even.

The product of its digits is 93312, while the sum is 40.

The spelling of 42113433431119 in words is "forty-two trillion, one hundred thirteen billion, four hundred thirty-three million, four hundred thirty-one thousand, one hundred nineteen".