5430522512240 has 80 divisors (see below), whose sum is σ = 15278478489792. Its totient is φ = 1752370286592.

The previous prime is 5430522512227. The next prime is 5430522512249. The reversal of 5430522512240 is 422152250345.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-3 number, since 3×5430522512240³ (a number of 39 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 5430522512240.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5430522512249) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 285206999 + ... + 285226038.

Almost surely, 2^{5430522512240} is an apocalyptic number.

It is an amenable number.

5430522512240 is an abundant number, since it is smaller than the sum of its proper divisors (9847955977552).

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

5430522512240 is a wasteful number, since it uses less digits than its factorization.

5430522512240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 570433074 (or 570433068 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 35.

Adding to 5430522512240 its reverse (422152250345), we get a palindrome (5852674762585).

The spelling of 5430522512240 in words is "five trillion, four hundred thirty billion, five hundred twenty-two million, five hundred twelve thousand, two hundred forty".