12419498322 has 144 divisors (see below), whose sum is σ = 34269056640. Its totient is φ = 3181368960.

The previous prime is 12419498317. The next prime is 12419498339. The reversal of 12419498322 is 22389491421.

12419498322 is a `hidden beast` number, since 124 + 1 + 9 + 498 + 32 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1107379 + ... + 1118537.

It is an arithmetic number, because the mean of its divisors is an integer number (237979560).

Almost surely, 2^12419498322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12419498322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17134528320).

12419498322 is an abundant number, since it is smaller than the sum of its proper divisors (21849558318).

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

12419498322 is a wasteful number, since it uses less digits than its factorization.

12419498322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11269 (or 11255 counting only the distinct ones).

The product of its digits is 248832, while the sum is 45.

The spelling of 12419498322 in words is "twelve billion, four hundred nineteen million, four hundred ninety-eight thousand, three hundred twenty-two".