4998844730880 has 1600 divisors, whose sum is σ = 24040314321408. Its totient is φ = 958779555840.

The previous prime is 4998844730851. The next prime is 4998844730909. The reversal of 4998844730880 is 880374488994.

4998844730880 is a `hidden beast` number, since 49 + 98 + 84 + 47 + 308 + 80 = 666.

It is an interprime number because it is at equal distance from previous prime (4998844730851) and next prime (4998844730909).

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a junction number, because it is equal to n+sod(n) for n = 4998844730799 and 4998844730808.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 207555319 + ... + 207579401.

Almost surely, 2^{4998844730880} is an apocalyptic number.

4998844730880 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 4998844730880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12020157160704).

4998844730880 is an abundant number, since it is smaller than the sum of its proper divisors (19041469590528).

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

4998844730880 is a wasteful number, since it uses less digits than its factorization.

4998844730880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24149 (or 24124 counting only the distinct ones).

The product of its (nonzero) digits is 445906944, while the sum is 72.

The spelling of 4998844730880 in words is "four trillion, nine hundred ninety-eight billion, eight hundred forty-four million, seven hundred thirty thousand, eight hundred eighty".