2443104400432 has 20 divisors (see below), whose sum is σ = 4982647133080. Its totient is φ = 1157259979008.

The previous prime is 2443104400397. The next prime is 2443104400459. The reversal of 2443104400432 is 2340044013442.

It is a super-2 number, since 2×2443104400432² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2443104400394 and 2443104400403.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4018263513 + ... + 4018264120.

It is an arithmetic number, because the mean of its divisors is an integer number (249132356654).

Almost surely, 2^{2443104400432} is an apocalyptic number.

It is an amenable number.

2443104400432 is an abundant number, since it is smaller than the sum of its proper divisors (2539542732648).

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

2443104400432 is a wasteful number, since it uses less digits than its factorization.

2443104400432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8036527660 (or 8036527654 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 2443104400432 its reverse (2340044013442), we get a palindrome (4783148413874).

The spelling of 2443104400432 in words is "two trillion, four hundred forty-three billion, one hundred four million, four hundred thousand, four hundred thirty-two".