10242405020443 has 2 divisors, whose sum is σ = 10242405020444. Its totient is φ = 10242405020442.

The previous prime is 10242405020437. The next prime is 10242405020461. The reversal of 10242405020443 is 34402050424201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10242405020443 - 2⁵ = 10242405020411 is a prime.

It is not a weakly prime, because it can be changed into another prime (10242405030443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5121202510221 + 5121202510222.

It is an arithmetic number, because the mean of its divisors is an integer number (5121202510222).

Almost surely, 2^{10242405020443} is an apocalyptic number.

10242405020443 is a deficient number, since it is larger than the sum of its proper divisors (1).

10242405020443 is an equidigital number, since it uses as much as digits as its factorization.

10242405020443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30720, while the sum is 31.

Adding to 10242405020443 its reverse (34402050424201), we get a palindrome (44644455444644).

The spelling of 10242405020443 in words is "ten trillion, two hundred forty-two billion, four hundred five million, twenty thousand, four hundred forty-three".