2303350442404 has 24 divisors (see below), whose sum is σ = 4462936819488. Its totient is φ = 1031350943040.

The previous prime is 2303350442401. The next prime is 2303350442429. The reversal of 2303350442404 is 4042440533032.

It is a self number, because there is not a number n which added to its sum of digits gives 2303350442404.

It is not an unprimeable number, because it can be changed into a prime (2303350442401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 390660289 + ... + 390666184.

It is an arithmetic number, because the mean of its divisors is an integer number (185955700812).

Almost surely, 2^{2303350442404} is an apocalyptic number.

It is an amenable number.

2303350442404 is a deficient number, since it is larger than the sum of its proper divisors (2159586377084).

2303350442404 is a wasteful number, since it uses less digits than its factorization.

2303350442404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 781326555 (or 781326553 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 34.

Adding to 2303350442404 its reverse (4042440533032), we get a palindrome (6345790975436).

The spelling of 2303350442404 in words is "two trillion, three hundred three billion, three hundred fifty million, four hundred forty-two thousand, four hundred four".