4497120000 has 450 divisors, whose sum is σ = 16804923828. Its totient is φ = 1195776000.

The previous prime is 4497119993. The next prime is 4497120029. The reversal of 4497120000 is 217944.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (450).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 49 ways as a sum of consecutive naturals, for example, 12959827 + ... + 12960173.

Almost surely, 2^4497120000 is an apocalyptic number.

4497120000 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 4497120000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8402461914).

4497120000 is an abundant number, since it is smaller than the sum of its proper divisors (12307803828).

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

4497120000 is an frugal number, since it uses more digits than its factorization.

4497120000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395 (or 357 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 4497120000 is about 67060.5696367098. The cubic root of 4497120000 is about 1650.6113437102.

Adding to 4497120000 its reverse (217944), we get a palindrome (4497337944).

The spelling of 4497120000 in words is "four billion, four hundred ninety-seven million, one hundred twenty thousand".