4988723040 has 384 divisors, whose sum is σ = 20079360000. Its totient is φ = 1133180928.

The previous prime is 4988723039. The next prime is 4988723053. The reversal of 4988723040 is 403278894.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6017346 + ... + 6018174.

It is an arithmetic number, because the mean of its divisors is an integer number (52290000).

Almost surely, 2^4988723040 is an apocalyptic number.

4988723040 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 4988723040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10039680000).

4988723040 is an abundant number, since it is smaller than the sum of its proper divisors (15090636960).

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

4988723040 is a wasteful number, since it uses less digits than its factorization.

4988723040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1059 (or 1045 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The square root of 4988723040 is about 70630.8929576853. The cubic root of 4988723040 is about 1708.6894236300.

It can be divided in two parts, 49887 and 23040, that added together give a palindrome (72927).

The spelling of 4988723040 in words is "four billion, nine hundred eighty-eight million, seven hundred twenty-three thousand, forty".