1004230350431 has 16 divisors (see below), whose sum is σ = 1270714433280. Its totient is φ = 770837791680.

The previous prime is 1004230350407. The next prime is 1004230350493. The reversal of 1004230350431 is 1340530324001.

It is a de Polignac number, because none of the positive numbers 2^k-1004230350431 is a prime.

It is a super-2 number, since 2×1004230350431² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1004230350431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1004230352431) 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, 97322846 + ... + 97333163.

It is an arithmetic number, because the mean of its divisors is an integer number (79419652080).

Almost surely, 2^{1004230350431} is an apocalyptic number.

1004230350431 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1004230350431 is a deficient number, since it is larger than the sum of its proper divisors (266484082849).

1004230350431 is a wasteful number, since it uses less digits than its factorization.

1004230350431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194656094.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 1004230350431 its reverse (1340530324001), we get a palindrome (2344760674432).

The spelling of 1004230350431 in words is "one trillion, four billion, two hundred thirty million, three hundred fifty thousand, four hundred thirty-one".