43410040231420 has 48 divisors (see below), whose sum is σ = 95551177881600. Its totient is φ = 16534578747456.

The previous prime is 43410040231399. The next prime is 43410040231433. The reversal of 43410040231420 is 2413204001434.

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, 211488570 + ... + 211693729.

It is an arithmetic number, because the mean of its divisors is an integer number (1990649539200).

Almost surely, 2^{43410040231420} is an apocalyptic number.

It is an amenable number.

43410040231420 is an abundant number, since it is smaller than the sum of its proper divisors (52141137650180).

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

43410040231420 is a wasteful number, since it uses less digits than its factorization.

43410040231420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423182554 (or 423182552 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 43410040231420 its reverse (2413204001434), we get a palindrome (45823244232854).

The spelling of 43410040231420 in words is "forty-three trillion, four hundred ten billion, forty million, two hundred thirty-one thousand, four hundred twenty".