43414031420 has 48 divisors (see below), whose sum is σ = 92416439808. Its totient is φ = 17129686080.

The previous prime is 43414031417. The next prime is 43414031429. The reversal of 43414031420 is 2413041434.

43414031420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 43414031420.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43414031429) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 387929 + ... + 487151.

It is an arithmetic number, because the mean of its divisors is an integer number (1925342496).

Almost surely, 2^43414031420 is an apocalyptic number.

It is an amenable number.

43414031420 is an abundant number, since it is smaller than the sum of its proper divisors (49002408388).

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

43414031420 is a wasteful number, since it uses less digits than its factorization.

43414031420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99530 (or 99528 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 43414031420 its reverse (2413041434), we get a palindrome (45827072854).

The spelling of 43414031420 in words is "forty-three billion, four hundred fourteen million, thirty-one thousand, four hundred twenty".