4050040054019 has 2 divisors, whose sum is σ = 4050040054020. Its totient is φ = 4050040054018.

The previous prime is 4050040054003. The next prime is 4050040054051. The reversal of 4050040054019 is 9104500400504.

It is an a-pointer prime, because the next prime (4050040054051) can be obtained adding 4050040054019 to its sum of digits (32).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4050040054019 - 2⁴ = 4050040054003 is a prime.

It is a super-2 number, since 2×4050040054019² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4050040014019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2025020027009 + 2025020027010.

It is an arithmetic number, because the mean of its divisors is an integer number (2025020027010).

Almost surely, 2^{4050040054019} is an apocalyptic number.

4050040054019 is a deficient number, since it is larger than the sum of its proper divisors (1).

4050040054019 is an equidigital number, since it uses as much as digits as its factorization.

4050040054019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14400, while the sum is 32.

The spelling of 4050040054019 in words is "four trillion, fifty billion, forty million, fifty-four thousand, nineteen".