5345432003344 has 20 divisors (see below), whose sum is σ = 10361202443280. Its totient is φ = 2671573308320.

The previous prime is 5345432003279. The next prime is 5345432003347. The reversal of 5345432003344 is 4433002345435.

It is a junction number, because it is equal to n+sod(n) for n = 5345432003297 and 5345432003306.

It is not an unprimeable number, because it can be changed into a prime (5345432003347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71379742 + ... + 71454589.

It is an arithmetic number, because the mean of its divisors is an integer number (518060122164).

Almost surely, 2^{5345432003344} is an apocalyptic number.

It is an amenable number.

5345432003344 is a deficient number, since it is larger than the sum of its proper divisors (5015770439936).

5345432003344 is a wasteful number, since it uses less digits than its factorization.

5345432003344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142836678 (or 142836672 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 40.

Adding to 5345432003344 its reverse (4433002345435), we get a palindrome (9778434348779).

The spelling of 5345432003344 in words is "five trillion, three hundred forty-five billion, four hundred thirty-two million, three thousand, three hundred forty-four".