2004402020219 has 2 divisors, whose sum is σ = 2004402020220. Its totient is φ = 2004402020218.

The previous prime is 2004402020143. The next prime is 2004402020261. The reversal of 2004402020219 is 9120202044002.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2004402020219 is a prime.

It is a super-2 number, since 2×2004402020219² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2004402050219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1002201010109 + 1002201010110.

It is an arithmetic number, because the mean of its divisors is an integer number (1002201010110).

Almost surely, 2^{2004402020219} is an apocalyptic number.

2004402020219 is a deficient number, since it is larger than the sum of its proper divisors (1).

2004402020219 is an equidigital number, since it uses as much as digits as its factorization.

2004402020219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 26.

The spelling of 2004402020219 in words is "two trillion, four billion, four hundred two million, twenty thousand, two hundred nineteen".