10242134442019 has 2 divisors, whose sum is σ = 10242134442020. Its totient is φ = 10242134442018.

The previous prime is 10242134441989. The next prime is 10242134442079. The reversal of 10242134442019 is 91024443124201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10242134442019 - 2¹⁵ = 10242134409251 is a prime.

It is a super-2 number, since 2×10242134442019² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10242134442079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5121067221009 + 5121067221010.

It is an arithmetic number, because the mean of its divisors is an integer number (5121067221010).

Almost surely, 2^{10242134442019} is an apocalyptic number.

10242134442019 is a deficient number, since it is larger than the sum of its proper divisors (1).

10242134442019 is an equidigital number, since it uses as much as digits as its factorization.

10242134442019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 55296, while the sum is 37.

The spelling of 10242134442019 in words is "ten trillion, two hundred forty-two billion, one hundred thirty-four million, four hundred forty-two thousand, nineteen".