419062664244 has 96 divisors (see below), whose sum is σ = 1129608825856. Its totient is φ = 118436152320.

The previous prime is 419062664233. The next prime is 419062664249. The reversal of 419062664244 is 442466260914.

It is a happy number.

It is a super-2 number, since 2×419062664244² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 419062664193 and 419062664202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (419062664249) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16959939 + ... + 16984629.

Almost surely, 2^419062664244 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 419062664244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (564804412928).

419062664244 is an abundant number, since it is smaller than the sum of its proper divisors (710546161612).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

419062664244 is a wasteful number, since it uses less digits than its factorization.

419062664244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26885 (or 26883 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 48.

The spelling of 419062664244 in words is "four hundred nineteen billion, sixty-two million, six hundred sixty-four thousand, two hundred forty-four".