4201432243120 has 40 divisors (see below), whose sum is σ = 11163805676064. Its totient is φ = 1440491054592.

The previous prime is 4201432243081. The next prime is 4201432243147. The reversal of 4201432243120 is 213422341024.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3751278229 + ... + 3751279348.

Almost surely, 2^{4201432243120} is an apocalyptic number.

4201432243120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4201432243120 is an abundant number, since it is smaller than the sum of its proper divisors (6962373432944).

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

4201432243120 is a wasteful number, since it uses less digits than its factorization.

4201432243120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7502557597 (or 7502557591 counting only the distinct ones).

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

Adding to 4201432243120 its reverse (213422341024), we get a palindrome (4414854584144).

The spelling of 4201432243120 in words is "four trillion, two hundred one billion, four hundred thirty-two million, two hundred forty-three thousand, one hundred twenty".