4990080000 has 440 divisors, whose sum is σ = 17496249408. Its totient is φ = 1261568000.

The previous prime is 4990079981. The next prime is 4990080001. The reversal of 4990080000 is 800994.

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 4990080000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4990080001) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 44159944 + ... + 44160056.

Almost surely, 2^4990080000 is an apocalyptic number.

4990080000 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 4990080000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8748124704).

4990080000 is an abundant number, since it is smaller than the sum of its proper divisors (12506169408).

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

4990080000 is a wasteful number, since it uses less digits than its factorization.

4990080000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179 (or 146 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 30.

The square root of 4990080000 is about 70640.4982994882. The cubic root of 4990080000 is about 1708.8443338804.

Adding to 4990080000 its reverse (800994), we get a palindrome (4990880994).

The spelling of 4990080000 in words is "four billion, nine hundred ninety million, eighty thousand".