4140434234430 has 192 divisors, whose sum is σ = 12040415045568. Its totient is φ = 1017673113600.

The previous prime is 4140434234401. The next prime is 4140434234441. The reversal of 4140434234430 is 344324340414.

4140434234430 is a `hidden beast` number, since 4 + 140 + 43 + 42 + 3 + 4 + 430 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 21289630 + ... + 21483230.

It is an arithmetic number, because the mean of its divisors is an integer number (62710495029).

Almost surely, 2^{4140434234430} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4140434234430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6020207522784).

4140434234430 is an abundant number, since it is smaller than the sum of its proper divisors (7899980811138).

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

4140434234430 is a wasteful number, since it uses less digits than its factorization.

4140434234430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194313 (or 194301 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 36.

Adding to 4140434234430 its reverse (344324340414), we get a palindrome (4484758574844).

The spelling of 4140434234430 in words is "four trillion, one hundred forty billion, four hundred thirty-four million, two hundred thirty-four thousand, four hundred thirty".