419919022 has 4 divisors (see below), whose sum is σ = 629878536. Its totient is φ = 209959510.

The previous prime is 419919011. The next prime is 419919047. The reversal of 419919022 is 220919914.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 220919914 = 2 ⋅110459957.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 104979754 + ... + 104979757.

It is an arithmetic number, because the mean of its divisors is an integer number (157469634).

Almost surely, 2^419919022 is an apocalyptic number.

419919022 is a deficient number, since it is larger than the sum of its proper divisors (209959514).

419919022 is a wasteful number, since it uses less digits than its factorization.

419919022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209959513.

The product of its (nonzero) digits is 11664, while the sum is 37.

The square root of 419919022 is about 20491.9257757781. The cubic root of 419919022 is about 748.8391059531.

The spelling of 419919022 in words is "four hundred nineteen million, nine hundred nineteen thousand, twenty-two".