42676459601 has 2 divisors, whose sum is σ = 42676459602. Its totient is φ = 42676459600.

The previous prime is 42676459559. The next prime is 42676459633. The reversal of 42676459601 is 10695467624.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 42314547025 + 361912576 = 205705^2 + 19024^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42676459601 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 42676459601.

It is not a weakly prime, because it can be changed into another prime (42676459691) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21338229800 + 21338229801.

It is an arithmetic number, because the mean of its divisors is an integer number (21338229801).

Almost surely, 2^42676459601 is an apocalyptic number.

It is an amenable number.

42676459601 is a deficient number, since it is larger than the sum of its proper divisors (1).

42676459601 is an equidigital number, since it uses as much as digits as its factorization.

42676459601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2177280, while the sum is 50.

The spelling of 42676459601 in words is "forty-two billion, six hundred seventy-six million, four hundred fifty-nine thousand, six hundred one".