20042411419 has 2 divisors, whose sum is σ = 20042411420. Its totient is φ = 20042411418.

The previous prime is 20042411407. The next prime is 20042411461. The reversal of 20042411419 is 91411424002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20042411419 - 2⁵ = 20042411387 is a prime.

It is a super-2 number, since 2×20042411419² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (20042411219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10021205709 + 10021205710.

It is an arithmetic number, because the mean of its divisors is an integer number (10021205710).

Almost surely, 2^20042411419 is an apocalyptic number.

20042411419 is a deficient number, since it is larger than the sum of its proper divisors (1).

20042411419 is an equidigital number, since it uses as much as digits as its factorization.

20042411419 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 28.

The spelling of 20042411419 in words is "twenty billion, forty-two million, four hundred eleven thousand, four hundred nineteen".