5424254403540 has 192 divisors, whose sum is σ = 18481933209600. Its totient is φ = 1185923840640.

The previous prime is 5424254403521. The next prime is 5424254403559. The reversal of 5424254403540 is 453044524245.

It is an interprime number because it is at equal distance from previous prime (5424254403521) and next prime (5424254403559).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 5424254403492 and 5424254403501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5256426 + ... + 6203105.

It is an arithmetic number, because the mean of its divisors is an integer number (96260068800).

Almost surely, 2^{5424254403540} is an apocalyptic number.

It is an amenable number.

5424254403540 is an abundant number, since it is smaller than the sum of its proper divisors (13057678806060).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5424254403540 is a wasteful number, since it uses less digits than its factorization.

5424254403540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11459587 (or 11459571 counting only the distinct ones).

The product of its (nonzero) digits is 1536000, while the sum is 42.

Adding to 5424254403540 its reverse (453044524245), we get a palindrome (5877298927785).

The spelling of 5424254403540 in words is "five trillion, four hundred twenty-four billion, two hundred fifty-four million, four hundred three thousand, five hundred forty".