4534797075840 has 384 divisors, whose sum is σ = 16721768044800. Its totient is φ = 1129914777600.

The previous prime is 4534797075827. The next prime is 4534797075863. The reversal of 4534797075840 is 485707974354.

4534797075840 is a `hidden beast` number, since 4 + 5 + 3 + 47 + 9 + 7 + 0 + 7 + 584 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

It is a congruent number.

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 47 ways as a sum of consecutive naturals, for example, 4740370 + ... + 5616110.

It is an arithmetic number, because the mean of its divisors is an integer number (43546270950).

Almost surely, 2^{4534797075840} is an apocalyptic number.

4534797075840 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4534797075840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8360884022400).

4534797075840 is an abundant number, since it is smaller than the sum of its proper divisors (12186970968960).

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

4534797075840 is a wasteful number, since it uses less digits than its factorization.

4534797075840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 875826 (or 875811 counting only the distinct ones).

The product of its (nonzero) digits is 118540800, while the sum is 63.

The spelling of 4534797075840 in words is "four trillion, five hundred thirty-four billion, seven hundred ninety-seven million, seventy-five thousand, eight hundred forty".