5449835520000 has 1400 divisors, whose sum is σ = 21569660089956. Its totient is φ = 1366032384000.

The previous prime is 5449835519987. The next prime is 5449835520007. The reversal of 5449835520000 is 255389445.

5449835520000 is a `hidden beast` number, since 5 + 4 + 4 + 98 + 3 + 552 + 0 + 0 + 0 + 0 = 666.

It can be written as a sum of positive squares in 10 ways, for example, as 831393828864 + 4618441691136 = 911808^2 + 2149056^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (5449835520007) by changing a digit.

It is a polite number, since it can be written in 99 ways as a sum of consecutive naturals, for example, 7050239614 + ... + 7050240386.

Almost surely, 2^{5449835520000} is an apocalyptic number.

5449835520000 is a gapful number since it is divisible by the number (50) 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 5449835520000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10784830044978).

5449835520000 is an abundant number, since it is smaller than the sum of its proper divisors (16119824569956).

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

5449835520000 is an frugal number, since it uses more digits than its factorization.

5449835520000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 848 (or 800 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 45.

The spelling of 5449835520000 in words is "five trillion, four hundred forty-nine billion, eight hundred thirty-five million, five hundred twenty thousand".