535415330340 has 192 divisors, whose sum is σ = 1842061374720. Its totient is φ = 128019502080.

The previous prime is 535415330297. The next prime is 535415330353. The reversal of 535415330340 is 43033514535.

535415330340 is a `hidden beast` number, since 5 + 3 + 541 + 53 + 30 + 34 + 0 = 666.

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 = 535415330295 and 535415330304.

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, 183759 + ... + 1050998.

It is an arithmetic number, because the mean of its divisors is an integer number (9594069660).

Almost surely, 2^535415330340 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 535415330340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (921030687360).

535415330340 is an abundant number, since it is smaller than the sum of its proper divisors (1306646044380).

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

535415330340 is a wasteful number, since it uses less digits than its factorization.

535415330340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1234859 (or 1234851 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 36.

Adding to 535415330340 its reverse (43033514535), we get a palindrome (578448844875).

The spelling of 535415330340 in words is "five hundred thirty-five billion, four hundred fifteen million, three hundred thirty thousand, three hundred forty".