4243400414430 has 64 divisors (see below), whose sum is σ = 10232929566720. Its totient is φ = 1126157792256.

The previous prime is 4243400414329. The next prime is 4243400414437. The reversal of 4243400414430 is 344140043424.

It is a junction number, because it is equal to n+sod(n) for n = 4243400414391 and 4243400414400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4243400414437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22377294 + ... + 22566126.

It is an arithmetic number, because the mean of its divisors is an integer number (159889524480).

Almost surely, 2^{4243400414430} is an apocalyptic number.

4243400414430 is an abundant number, since it is smaller than the sum of its proper divisors (5989529152290).

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

4243400414430 is a wasteful number, since it uses less digits than its factorization.

4243400414430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192425.

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 4243400414430 its reverse (344140043424), we get a palindrome (4587540457854).

The spelling of 4243400414430 in words is "four trillion, two hundred forty-three billion, four hundred million, four hundred fourteen thousand, four hundred thirty".