42300444332851 has 2 divisors, whose sum is σ = 42300444332852. Its totient is φ = 42300444332850.

The previous prime is 42300444332827. The next prime is 42300444332857. The reversal of 42300444332851 is 15823344400324.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42300444332851 - 2²¹ = 42300442235699 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 42300444332798 and 42300444332807.

It is not a weakly prime, because it can be changed into another prime (42300444332857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21150222166425 + 21150222166426.

It is an arithmetic number, because the mean of its divisors is an integer number (21150222166426).

Almost surely, 2^{42300444332851} is an apocalyptic number.

42300444332851 is a deficient number, since it is larger than the sum of its proper divisors (1).

42300444332851 is an equidigital number, since it uses as much as digits as its factorization.

42300444332851 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1105920, while the sum is 43.

The spelling of 42300444332851 in words is "forty-two trillion, three hundred billion, four hundred forty-four million, three hundred thirty-two thousand, eight hundred fifty-one".