4423212050340 has 96 divisors (see below), whose sum is σ = 13124552031360. Its totient is φ = 1111073152000.

The previous prime is 4423212050333. The next prime is 4423212050357. The reversal of 4423212050340 is 430502123244.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 4423212050298 and 4423212050307.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30929586 + ... + 31072265.

It is an arithmetic number, because the mean of its divisors is an integer number (136714083660).

Almost surely, 2^{4423212050340} is an apocalyptic number.

It is an amenable number.

4423212050340 is an abundant number, since it is smaller than the sum of its proper divisors (8701339981020).

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

4423212050340 is a wasteful number, since it uses less digits than its factorization.

4423212050340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62001933 (or 62001931 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 4423212050340 its reverse (430502123244), we get a palindrome (4853714173584).

The spelling of 4423212050340 in words is "four trillion, four hundred twenty-three billion, two hundred twelve million, fifty thousand, three hundred forty".