4488412209456 has 160 divisors (see below), whose sum is σ = 13301415083520. Its totient is φ = 1277580091392.

The previous prime is 4488412209371. The next prime is 4488412209487. The reversal of 4488412209456 is 6549022148844.

It is a junction number, because it is equal to n+sod(n) for n = 4488412209396 and 4488412209405.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 131519211 + ... + 131553333.

It is an arithmetic number, because the mean of its divisors is an integer number (83133844272).

Almost surely, 2^{4488412209456} 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 4488412209456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6650707541760).

4488412209456 is an abundant number, since it is smaller than the sum of its proper divisors (8813002874064).

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

4488412209456 is a wasteful number, since it uses less digits than its factorization.

4488412209456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35603 (or 35597 counting only the distinct ones).

The product of its (nonzero) digits is 17694720, while the sum is 57.

The spelling of 4488412209456 in words is "four trillion, four hundred eighty-eight billion, four hundred twelve million, two hundred nine thousand, four hundred fifty-six".