1098384669360 has 960 divisors, whose sum is σ = 4495632261120. Its totient is φ = 246354877440.

The previous prime is 1098384669203. The next prime is 1098384669427. The reversal of 1098384669360 is 639664838901.

1098384669360 is a `hidden beast` number, since 1 + 0 + 9 + 83 + 8 + 466 + 93 + 6 + 0 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 174704137 + ... + 174710423.

It is an arithmetic number, because the mean of its divisors is an integer number (4682950272).

Almost surely, 2^{1098384669360} is an apocalyptic number.

1098384669360 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 1098384669360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2247816130560).

1098384669360 is an abundant number, since it is smaller than the sum of its proper divisors (3397247591760).

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

1098384669360 is a wasteful number, since it uses less digits than its factorization.

1098384669360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6388 (or 6370 counting only the distinct ones).

The product of its (nonzero) digits is 40310784, while the sum is 63.

The spelling of 1098384669360 in words is "one trillion, ninety-eight billion, three hundred eighty-four million, six hundred sixty-nine thousand, three hundred sixty".