42300102437 has 2 divisors, whose sum is σ = 42300102438. Its totient is φ = 42300102436.

The previous prime is 42300102433. The next prime is 42300102463. The reversal of 42300102437 is 73420100324.

It is an a-pointer prime, because the next prime (42300102463) can be obtained adding 42300102437 to its sum of digits (26).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32313298081 + 9986804356 = 179759^2 + 99934^2 .

It is a cyclic number.

It is not a de Polignac number, because 42300102437 - 2² = 42300102433 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42300102431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21150051218 + 21150051219.

It is an arithmetic number, because the mean of its divisors is an integer number (21150051219).

Almost surely, 2^42300102437 is an apocalyptic number.

It is an amenable number.

42300102437 is a deficient number, since it is larger than the sum of its proper divisors (1).

42300102437 is an equidigital number, since it uses as much as digits as its factorization.

42300102437 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 26.

The spelling of 42300102437 in words is "forty-two billion, three hundred million, one hundred two thousand, four hundred thirty-seven".