20224069583982 has 48 divisors (see below), whose sum is σ = 44460192546000. Its totient is φ = 6128413899520.

The previous prime is 20224069583981. The next prime is 20224069584023. The reversal of 20224069583982 is 28938596042202.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20224069583981) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 60157894 + ... + 60493142.

It is an arithmetic number, because the mean of its divisors is an integer number (926254011375).

Almost surely, 2^{20224069583982} is an apocalyptic number.

20224069583982 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20224069583982 is an abundant number, since it is smaller than the sum of its proper divisors (24236122962018).

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

20224069583982 is a wasteful number, since it uses less digits than its factorization.

20224069583982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418369 (or 418358 counting only the distinct ones).

The product of its (nonzero) digits is 29859840, while the sum is 60.

The spelling of 20224069583982 in words is "twenty trillion, two hundred twenty-four billion, sixty-nine million, five hundred eighty-three thousand, nine hundred eighty-two".