1598049000000 has 980 divisors, whose sum is σ = 6008660197540. Its totient is φ = 419904000000.

The previous prime is 1598048999959. The next prime is 1598049000013. The reversal of 1598049000000 is 9408951.

It can be written as a sum of positive squares in 14 ways, for example, as 990247892544 + 607801107456 = 995112^2 + 779616^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 139 ways as a sum of consecutive naturals, for example, 8828999910 + ... + 8829000090.

Almost surely, 2^{1598049000000} is an apocalyptic number.

1598049000000 is a gapful number since it is divisible by the number (10) 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 1598049000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3004330098770).

1598049000000 is an abundant number, since it is smaller than the sum of its proper divisors (4410611197540).

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

1598049000000 is an frugal number, since it uses more digits than its factorization.

1598049000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344 (or 300 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 36.

The spelling of 1598049000000 in words is "one trillion, five hundred ninety-eight billion, forty-nine million", and thus it is an aban number.