4043140413420 has 48 divisors (see below), whose sum is σ = 11322247154400. Its totient is φ = 1078032301056.

The previous prime is 4043140413407. The next prime is 4043140413469. The reversal of 4043140413420 is 243140413404.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 3855895 + ... + 4791054.

It is an arithmetic number, because the mean of its divisors is an integer number (235880149050).

Almost surely, 2^{4043140413420} is an apocalyptic number.

It is an amenable number.

4043140413420 is an abundant number, since it is smaller than the sum of its proper divisors (7279106740980).

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

4043140413420 is a wasteful number, since it uses less digits than its factorization.

4043140413420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8654754 (or 8654752 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 4043140413420 its reverse (243140413404), we get a palindrome (4286280826824).

The spelling of 4043140413420 in words is "four trillion, forty-three billion, one hundred forty million, four hundred thirteen thousand, four hundred twenty".