4102431104420 has 48 divisors (see below), whose sum is σ = 9399094927488. Its totient is φ = 1491666428160.

The previous prime is 4102431104417. The next prime is 4102431104441. The reversal of 4102431104420 is 244011342014.

It is a self number, because there is not a number n which added to its sum of digits gives 4102431104420.

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, 1823912 + ... + 3395808.

It is an arithmetic number, because the mean of its divisors is an integer number (195814477656).

Almost surely, 2^{4102431104420} is an apocalyptic number.

It is an amenable number.

4102431104420 is an abundant number, since it is smaller than the sum of its proper divisors (5296663823068).

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

4102431104420 is a wasteful number, since it uses less digits than its factorization.

4102431104420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1583780 (or 1583778 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 4102431104420 its reverse (244011342014), we get a palindrome (4346442446434).

The spelling of 4102431104420 in words is "four trillion, one hundred two billion, four hundred thirty-one million, one hundred four thousand, four hundred twenty".