5430242273040 has 120 divisors (see below), whose sum is σ = 19639376254680. Its totient is φ = 1336675018752.

The previous prime is 5430242273039. The next prime is 5430242273063. The reversal of 5430242273040 is 403722420345.

5430242273040 is a `hidden beast` number, since 5 + 4 + 302 + 42 + 2 + 7 + 304 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 322660353024 + 5107581920016 = 568032^2 + 2259996^2 .

It is a tau number, because it is divible by the number of its divisors (120).

It is a super-2 number, since 2×5430242273040² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 5430242272986 and 5430242273004.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 290067685 + ... + 290086404.

It is an arithmetic number, because the mean of its divisors is an integer number (163661468789).

Almost surely, 2^{5430242273040} is an apocalyptic number.

It is an amenable number.

5430242273040 is an abundant number, since it is smaller than the sum of its proper divisors (14209133981640).

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

5430242273040 is a wasteful number, since it uses less digits than its factorization.

5430242273040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580154121 (or 580154112 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 36.

Adding to 5430242273040 its reverse (403722420345), we get a palindrome (5833964693385).

The spelling of 5430242273040 in words is "five trillion, four hundred thirty billion, two hundred forty-two million, two hundred seventy-three thousand, forty".