4424051311340 has 48 divisors (see below), whose sum is σ = 9781709666400. Its totient is φ = 1676100690432.

The previous prime is 4424051311319. The next prime is 4424051311343. The reversal of 4424051311340 is 431131504244.

It is a super-2 number, since 2×4424051311340² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4424051311297 and 4424051311306.

It is not an unprimeable number, because it can be changed into a prime (4424051311343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 346976 + ... + 2994744.

It is an arithmetic number, because the mean of its divisors is an integer number (203785618050).

Almost surely, 2^{4424051311340} is an apocalyptic number.

It is an amenable number.

4424051311340 is an abundant number, since it is smaller than the sum of its proper divisors (5357658355060).

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

4424051311340 is a wasteful number, since it uses less digits than its factorization.

4424051311340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2652194 (or 2652192 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 4424051311340 its reverse (431131504244), we get a palindrome (4855182815584).

The spelling of 4424051311340 in words is "four trillion, four hundred twenty-four billion, fifty-one million, three hundred eleven thousand, three hundred forty".