4248899100 has 108 divisors (see below), whose sum is σ = 13349919856. Its totient is φ = 1130319360.

The previous prime is 4248899027. The next prime is 4248899113. The reversal of 4248899100 is 19988424.

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 polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 384249 + ... + 395151.

Almost surely, 2^4248899100 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 4248899100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6674959928).

4248899100 is an abundant number, since it is smaller than the sum of its proper divisors (9101020756).

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

4248899100 is a wasteful number, since it uses less digits than its factorization.

4248899100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11356 (or 11346 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 45.

The square root of 4248899100 is about 65183.5799876012. The cubic root of 4248899100 is about 1619.6660262613. Note that the first 3 decimals are identical.

The spelling of 4248899100 in words is "four billion, two hundred forty-eight million, eight hundred ninety-nine thousand, one hundred".