42466036597 has 2 divisors, whose sum is σ = 42466036598. Its totient is φ = 42466036596.

The previous prime is 42466036541. The next prime is 42466036609. The reversal of 42466036597 is 79563066424.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28398653361 + 14067383236 = 168519^2 + 118606^2 .

It is a cyclic number.

It is not a de Polignac number, because 42466036597 - 2¹¹ = 42466034549 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42466036297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21233018298 + 21233018299.

It is an arithmetic number, because the mean of its divisors is an integer number (21233018299).

Almost surely, 2^42466036597 is an apocalyptic number.

It is an amenable number.

42466036597 is a deficient number, since it is larger than the sum of its proper divisors (1).

42466036597 is an equidigital number, since it uses as much as digits as its factorization.

42466036597 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6531840, while the sum is 52.

The spelling of 42466036597 in words is "forty-two billion, four hundred sixty-six million, thirty-six thousand, five hundred ninety-seven".