19422424232292 has 48 divisors (see below), whose sum is σ = 47988276178752. Its totient is φ = 6092869770240.

The previous prime is 19422424232291. The next prime is 19422424232317. The reversal of 19422424232292 is 29223242422491.

It is not an unprimeable number, because it can be changed into a prime (19422424232291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 596809 + ... + 6261072.

It is an arithmetic number, because the mean of its divisors is an integer number (999755753724).

Almost surely, 2^{19422424232292} is an apocalyptic number.

19422424232292 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

19422424232292 is an abundant number, since it is smaller than the sum of its proper divisors (28565851946460).

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

19422424232292 is a wasteful number, since it uses less digits than its factorization.

19422424232292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6871788 (or 6871786 counting only the distinct ones).

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

The spelling of 19422424232292 in words is "nineteen trillion, four hundred twenty-two billion, four hundred twenty-four million, two hundred thirty-two thousand, two hundred ninety-two".