1063933842798 has 144 divisors (see below), whose sum is σ = 2616136897920. Its totient is φ = 311494056192.

The previous prime is 1063933842721. The next prime is 1063933842847. The reversal of 1063933842798 is 8972483393601.

1063933842798 is a `hidden beast` number, since 1 + 0 + 6 + 3 + 93 + 38 + 427 + 98 = 666.

It is a super-3 number, since 3×1063933842798³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 6541815 + ... + 6702477.

Almost surely, 2^{1063933842798} is an apocalyptic number.

1063933842798 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1063933842798, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1308068448960).

1063933842798 is an abundant number, since it is smaller than the sum of its proper divisors (1552203055122).

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

1063933842798 is a wasteful number, since it uses less digits than its factorization.

1063933842798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160791 (or 160771 counting only the distinct ones).

The product of its (nonzero) digits is 47029248, while the sum is 63.

The spelling of 1063933842798 in words is "one trillion, sixty-three billion, nine hundred thirty-three million, eight hundred forty-two thousand, seven hundred ninety-eight".