4497240000 has 280 divisors, whose sum is σ = 16225406208. Its totient is φ = 1089920000.

The previous prime is 4497239921. The next prime is 4497240019. The reversal of 4497240000 is 427944.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a self number, because there is not a number n which added to its sum of digits gives 4497240000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1318297 + ... + 1321703.

Almost surely, 2^4497240000 is an apocalyptic number.

4497240000 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 4497240000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8112703104).

4497240000 is an abundant number, since it is smaller than the sum of its proper divisors (11728166208).

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

4497240000 is a wasteful number, since it uses less digits than its factorization.

4497240000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3453 (or 3428 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 4497240000 is about 67061.4643442864. The cubic root of 4497240000 is about 1650.6260250766.

Adding to 4497240000 its reverse (427944), we get a palindrome (4497667944).

The spelling of 4497240000 in words is "four billion, four hundred ninety-seven million, two hundred forty thousand".