5142445004399 has 2 divisors, whose sum is σ = 5142445004400. Its totient is φ = 5142445004398.

The previous prime is 5142445004393. The next prime is 5142445004419. The reversal of 5142445004399 is 9934005442415.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5142445004399 - 2⁴⁰ = 4042933376623 is a prime.

It is a super-2 number, since 2×5142445004399² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5142445004393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2571222502199 + 2571222502200.

It is an arithmetic number, because the mean of its divisors is an integer number (2571222502200).

Almost surely, 2^{5142445004399} is an apocalyptic number.

5142445004399 is a deficient number, since it is larger than the sum of its proper divisors (1).

5142445004399 is an equidigital number, since it uses as much as digits as its factorization.

5142445004399 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3110400, while the sum is 50.

The spelling of 5142445004399 in words is "five trillion, one hundred forty-two billion, four hundred forty-five million, four thousand, three hundred ninety-nine".