42811380107 has 2 divisors, whose sum is σ = 42811380108. Its totient is φ = 42811380106.

The previous prime is 42811380103. The next prime is 42811380137. The reversal of 42811380107 is 70108311824.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42811380107 - 2² = 42811380103 is a prime.

It is not a weakly prime, because it can be changed into another prime (42811380103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21405690053 + 21405690054.

It is an arithmetic number, because the mean of its divisors is an integer number (21405690054).

Almost surely, 2^42811380107 is an apocalyptic number.

42811380107 is a deficient number, since it is larger than the sum of its proper divisors (1).

42811380107 is an equidigital number, since it uses as much as digits as its factorization.

42811380107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10752, while the sum is 35.

The spelling of 42811380107 in words is "forty-two billion, eight hundred eleven million, three hundred eighty thousand, one hundred seven".