4499086421024 has 192 divisors, whose sum is σ = 10191321068544. Its totient is φ = 1938851582976.

The previous prime is 4499086421003. The next prime is 4499086421029. The reversal of 4499086421024 is 4201246809944.

It is a Cunningham number, because it is equal to 2121105²-1.

It is not an unprimeable number, because it can be changed into a prime (4499086421029) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 1268418419 + ... + 1268421965.

It is an arithmetic number, because the mean of its divisors is an integer number (53079797232).

Almost surely, 2^{4499086421024} 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 4499086421024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5095660534272).

4499086421024 is an abundant number, since it is smaller than the sum of its proper divisors (5692234647520).

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

4499086421024 is a wasteful number, since it uses less digits than its factorization.

4499086421024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6719 (or 6711 counting only the distinct ones).

The product of its (nonzero) digits is 3981312, while the sum is 53.

The spelling of 4499086421024 in words is "four trillion, four hundred ninety-nine billion, eighty-six million, four hundred twenty-one thousand, twenty-four".