4313404212440 has 64 divisors (see below), whose sum is σ = 9781680420000. Its totient is φ = 1711784954880.

The previous prime is 4313404212427. The next prime is 4313404212463. The reversal of 4313404212440 is 442124043134.

4313404212440 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 4313404212397 and 4313404212406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4698380 + ... + 5540900.

Almost surely, 2^{4313404212440} is an apocalyptic number.

4313404212440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4313404212440 is an abundant number, since it is smaller than the sum of its proper divisors (5468276207560).

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

4313404212440 is a wasteful number, since it uses less digits than its factorization.

4313404212440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 843540 (or 843536 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 4313404212440 its reverse (442124043134), we get a palindrome (4755528255574).

The spelling of 4313404212440 in words is "four trillion, three hundred thirteen billion, four hundred four million, two hundred twelve thousand, four hundred forty".