5402311504441 has 4 divisors (see below), whose sum is σ = 5720094534132. Its totient is φ = 5084528474752.

The previous prime is 5402311504427. The next prime is 5402311504507. The reversal of 5402311504441 is 1444051132045.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4835447071225 + 566864433216 = 2198965^2 + 752904^2 .

It is a cyclic number.

It is not a de Polignac number, because 5402311504441 - 2⁵ = 5402311504409 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5402311504397 and 5402311504406.

It is not an unprimeable number, because it can be changed into a prime (5402311504411) 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, 158891514820 + ... + 158891514853.

It is an arithmetic number, because the mean of its divisors is an integer number (1430023633533).

Almost surely, 2^{5402311504441} is an apocalyptic number.

It is an amenable number.

5402311504441 is a deficient number, since it is larger than the sum of its proper divisors (317783029691).

5402311504441 is a wasteful number, since it uses less digits than its factorization.

5402311504441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317783029690.

The product of its (nonzero) digits is 38400, while the sum is 34.

Adding to 5402311504441 its reverse (1444051132045), we get a palindrome (6846362636486).

The spelling of 5402311504441 in words is "five trillion, four hundred two billion, three hundred eleven million, five hundred four thousand, four hundred forty-one".