43040202144230 has 32 divisors (see below), whose sum is σ = 78453738086400. Its totient is φ = 16998001648992.

The previous prime is 43040202144229. The next prime is 43040202144301. The reversal of 43040202144230 is 3244120204034.

It is a junction number, because it is equal to n+sod(n) for n = 43040202144193 and 43040202144202.

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, 131120651 + ... + 131448489.

It is an arithmetic number, because the mean of its divisors is an integer number (2451679315200).

Almost surely, 2^{43040202144230} is an apocalyptic number.

43040202144230 is a deficient number, since it is larger than the sum of its proper divisors (35413535942170).

43040202144230 is a wasteful number, since it uses less digits than its factorization.

43040202144230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 494108.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 43040202144230 its reverse (3244120204034), we get a palindrome (46284322348264).

The spelling of 43040202144230 in words is "forty-three trillion, forty billion, two hundred two million, one hundred forty-four thousand, two hundred thirty".