5400053604244 has 24 divisors (see below), whose sum is σ = 10178163218888. Its totient is φ = 2492053464960.

The previous prime is 5400053604167. The next prime is 5400053604247. The reversal of 5400053604244 is 4424063500045.

It can be written as a sum of positive squares in 4 ways, for example, as 1623203402500 + 3776850201744 = 1274050^2 + 1943412^2 .

It is a super-2 number, since 2×5400053604244² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5400053604247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5342427 + ... + 6272290.

Almost surely, 2^{5400053604244} is an apocalyptic number.

It is an amenable number.

5400053604244 is a deficient number, since it is larger than the sum of its proper divisors (4778109614644).

5400053604244 is a wasteful number, since it uses less digits than its factorization.

5400053604244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11623675 (or 11623673 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 37.

The spelling of 5400053604244 in words is "five trillion, four hundred billion, fifty-three million, six hundred four thousand, two hundred forty-four".