4973440000 has 220 divisors, whose sum is σ = 13109397400. Its totient is φ = 1880064000.

The previous prime is 4973439979. The next prime is 4973440001. The reversal of 4973440000 is 443794.

It is not an unprimeable number, because it can be changed into a prime (4973440001) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 12159796 + ... + 12160204.

It is an arithmetic number, because the mean of its divisors is an integer number (59588170).

Almost surely, 2^4973440000 is an apocalyptic number.

4973440000 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 4973440000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6554698700).

4973440000 is an abundant number, since it is smaller than the sum of its proper divisors (8135957400).

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

4973440000 is an equidigital number, since it uses as much as digits as its factorization.

4973440000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468 (or 435 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 4973440000 is about 70522.6204844942. The cubic root of 4973440000 is about 1706.9427721694.

Adding to 4973440000 its reverse (443794), we get a palindrome (4973883794).

It can be divided in two parts, 4 and 973440000, that multiplied together give a square (3893760000 = 62400²).

The spelling of 4973440000 in words is "four billion, nine hundred seventy-three million, four hundred forty thousand".