42443092051 has 2 divisors, whose sum is σ = 42443092052. Its totient is φ = 42443092050.

The previous prime is 42443092009. The next prime is 42443092061. The reversal of 42443092051 is 15029034424.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42443092051 - 2¹¹ = 42443090003 is a prime.

It is a super-3 number, since 3×42443092051³ (a number of 33 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 42443091998 and 42443092016.

It is not a weakly prime, because it can be changed into another prime (42443092061) 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, 21221546025 + 21221546026.

It is an arithmetic number, because the mean of its divisors is an integer number (21221546026).

Almost surely, 2^42443092051 is an apocalyptic number.

42443092051 is a deficient number, since it is larger than the sum of its proper divisors (1).

42443092051 is an equidigital number, since it uses as much as digits as its factorization.

42443092051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34560, while the sum is 34.

The spelling of 42443092051 in words is "forty-two billion, four hundred forty-three million, ninety-two thousand, fifty-one".