2344423320020 has 24 divisors (see below), whose sum is σ = 4923358468224. Its totient is φ = 937756090656.

The previous prime is 2344423320017. The next prime is 2344423320049. The reversal of 2344423320020 is 200233244432.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 693089 + ... + 2273591.

It is an arithmetic number, because the mean of its divisors is an integer number (205139936176).

Almost surely, 2^{2344423320020} is an apocalyptic number.

2344423320020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2344423320020 is an abundant number, since it is smaller than the sum of its proper divisors (2578935148204).

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

2344423320020 is a wasteful number, since it uses less digits than its factorization.

2344423320020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1654679 (or 1654677 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 29.

Adding to 2344423320020 its reverse (200233244432), we get a palindrome (2544656564452).

The spelling of 2344423320020 in words is "two trillion, three hundred forty-four billion, four hundred twenty-three million, three hundred twenty thousand, twenty".