5430353544 has 384 divisors, whose sum is σ = 19667681280. Its totient is φ = 1311552000.

The previous prime is 5430353519. The next prime is 5430353557. The reversal of 5430353544 is 4453530345.

5430353544 is a `hidden beast` number, since 54 + 30 + 3 + 535 + 44 = 666.

It is a super-2 number, since 2×5430353544² = 58977479225666719872, which 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 = 5430353499 and 5430353508.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4717369 + ... + 4718519.

It is an arithmetic number, because the mean of its divisors is an integer number (51217920).

Almost surely, 2^5430353544 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5430353544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9833840640).

5430353544 is an abundant number, since it is smaller than the sum of its proper divisors (14237327736).

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

5430353544 is a wasteful number, since it uses less digits than its factorization.

5430353544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1241 (or 1234 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 36.

The square root of 5430353544 is about 73690.9325765389. The cubic root of 5430353544 is about 1757.6916992863.

Adding to 5430353544 its reverse (4453530345), we get a palindrome (9883883889).

The spelling of 5430353544 in words is "five billion, four hundred thirty million, three hundred fifty-three thousand, five hundred forty-four".