5340404454052 has 12 divisors (see below), whose sum is σ = 9573651887436. Its totient is φ = 2605075343360.

The previous prime is 5340404454031. The next prime is 5340404454079. The reversal of 5340404454052 is 2504544040435.

It can be written as a sum of positive squares in 2 ways, for example, as 1834762357156 + 3505642096896 = 1354534^2 + 1872336^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5340404453996 and 5340404454014.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16281720733 + ... + 16281721060.

It is an arithmetic number, because the mean of its divisors is an integer number (797804323953).

Almost surely, 2^{5340404454052} is an apocalyptic number.

It is an amenable number.

5340404454052 is a deficient number, since it is larger than the sum of its proper divisors (4233247433384).

5340404454052 is a wasteful number, since it uses less digits than its factorization.

5340404454052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32563441838 (or 32563441836 counting only the distinct ones).

The product of its (nonzero) digits is 768000, while the sum is 40.

Adding to 5340404454052 its reverse (2504544040435), we get a palindrome (7844948494487).

The spelling of 5340404454052 in words is "five trillion, three hundred forty billion, four hundred four million, four hundred fifty-four thousand, fifty-two".