4323400033240 has 16 divisors (see below), whose sum is σ = 9727650074880. Its totient is φ = 1729360013280.

The previous prime is 4323400033229. The next prime is 4323400033273. The reversal of 4323400033240 is 423300043234.

It is a junction number, because it is equal to n+sod(n) for n = 4323400033199 and 4323400033208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54042500376 + ... + 54042500455.

It is an arithmetic number, because the mean of its divisors is an integer number (607978129680).

Almost surely, 2^{4323400033240} is an apocalyptic number.

4323400033240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4323400033240 is an abundant number, since it is smaller than the sum of its proper divisors (5404250041640).

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

4323400033240 is a wasteful number, since it uses less digits than its factorization.

4323400033240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108085000842 (or 108085000838 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 28.

Adding to 4323400033240 its reverse (423300043234), we get a palindrome (4746700076474).

The spelling of 4323400033240 in words is "four trillion, three hundred twenty-three billion, four hundred million, thirty-three thousand, two hundred forty".