5400442403234 has 16 divisors (see below), whose sum is σ = 8211953001048. Its totient is φ = 2663127631872.

The previous prime is 5400442403233. The next prime is 5400442403263. The reversal of 5400442403234 is 4323042440045.

It can be written as a sum of positive squares in 4 ways, for example, as 5386358647609 + 14083755625 = 2320853^2 + 118675^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5400442403194 and 5400442403203.

It is not an unprimeable number, because it can be changed into a prime (5400442403233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3087614 + ... + 4509350.

Almost surely, 2^{5400442403234} is an apocalyptic number.

5400442403234 is a deficient number, since it is larger than the sum of its proper divisors (2811510597814).

5400442403234 is a wasteful number, since it uses less digits than its factorization.

5400442403234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1447829.

The product of its (nonzero) digits is 184320, while the sum is 35.

Adding to 5400442403234 its reverse (4323042440045), we get a palindrome (9723484843279).

The spelling of 5400442403234 in words is "five trillion, four hundred billion, four hundred forty-two million, four hundred three thousand, two hundred thirty-four".