42035534030057 has 2 divisors, whose sum is σ = 42035534030058. Its totient is φ = 42035534030056.

The previous prime is 42035534030011. The next prime is 42035534030059. The reversal of 42035534030057 is 75003043553024.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26604747364441 + 15430786665616 = 5157979^2 + 3928204^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42035534030057 is a prime.

It is a super-2 number, since 2×42035534030057² (a number of 28 digits) contains 22 as substring.

Together with 42035534030059, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 42035534029996 and 42035534030023.

It is not a weakly prime, because it can be changed into another prime (42035534030059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21017767015028 + 21017767015029.

It is an arithmetic number, because the mean of its divisors is an integer number (21017767015029).

Almost surely, 2^{42035534030057} is an apocalyptic number.

It is an amenable number.

42035534030057 is a deficient number, since it is larger than the sum of its proper divisors (1).

42035534030057 is an equidigital number, since it uses as much as digits as its factorization.

42035534030057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756000, while the sum is 41.

The spelling of 42035534030057 in words is "forty-two trillion, thirty-five billion, five hundred thirty-four million, thirty thousand, fifty-seven".