4649593007808 has 168 divisors, whose sum is σ = 15241710781440. Its totient is φ = 1327530309120.

The previous prime is 4649593007771. The next prime is 4649593007831. The reversal of 4649593007808 is 8087003959464.

4649593007808 is a `hidden beast` number, since 46 + 495 + 9 + 30 + 0 + 78 + 0 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (168).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5401363 + ... + 6202733.

Almost surely, 2^{4649593007808} is an apocalyptic number.

4649593007808 is a gapful number since it is divisible by the number (48) 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 4649593007808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7620855390720).

4649593007808 is an abundant number, since it is smaller than the sum of its proper divisors (10592117773632).

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

4649593007808 is a wasteful number, since it uses less digits than its factorization.

4649593007808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 802835 (or 802822 counting only the distinct ones).

The product of its (nonzero) digits is 52254720, while the sum is 63.

The spelling of 4649593007808 in words is "four trillion, six hundred forty-nine billion, five hundred ninety-three million, seven thousand, eight hundred eight".