4998070992 has 200 divisors, whose sum is σ = 14737735296. Its totient is φ = 1453888512.

The previous prime is 4998070981. The next prime is 4998070993. The reversal of 4998070992 is 2990708994.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4998070993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 106341913 + ... + 106341959.

Almost surely, 2^4998070992 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4998070992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7368867648).

4998070992 is an abundant number, since it is smaller than the sum of its proper divisors (9739664304).

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

4998070992 is an equidigital number, since it uses as much as digits as its factorization.

4998070992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151 (or 88 counting only the distinct ones).

The product of its (nonzero) digits is 2939328, while the sum is 57.

The square root of 4998070992 is about 70697.0366564257. The cubic root of 4998070992 is about 1709.7560145722.

The spelling of 4998070992 in words is "four billion, nine hundred ninety-eight million, seventy thousand, nine hundred ninety-two".