4102431333402 has 32 divisors (see below), whose sum is σ = 8235540016704. Its totient is φ = 1362370464000.

The previous prime is 4102431333401. The next prime is 4102431333461. The reversal of 4102431333402 is 2043331342014.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4102431333402.

It is not an unprimeable number, because it can be changed into a prime (4102431333401) 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, 1850877 + ... + 3410367.

It is an arithmetic number, because the mean of its divisors is an integer number (257360625522).

Almost surely, 2^{4102431333402} is an apocalyptic number.

4102431333402 is an abundant number, since it is smaller than the sum of its proper divisors (4133108683302).

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

4102431333402 is a wasteful number, since it uses less digits than its factorization.

4102431333402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1561134.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 4102431333402 its reverse (2043331342014), we get a palindrome (6145762675416).

The spelling of 4102431333402 in words is "four trillion, one hundred two billion, four hundred thirty-one million, three hundred thirty-three thousand, four hundred two".