1093986299828 has 48 divisors (see below), whose sum is σ = 2040682440384. Its totient is φ = 511367800320.

The previous prime is 1093986299827. The next prime is 1093986299863. The reversal of 1093986299828 is 8289926893901.

It is a super-2 number, since 2×1093986299828² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1093986299827) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35546375 + ... + 35577137.

It is an arithmetic number, because the mean of its divisors is an integer number (42514217508).

Almost surely, 2^{1093986299828} is an apocalyptic number.

It is an amenable number.

1093986299828 is a deficient number, since it is larger than the sum of its proper divisors (946696140556).

1093986299828 is a wasteful number, since it uses less digits than its factorization.

1093986299828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34272 (or 34270 counting only the distinct ones).

The product of its (nonzero) digits is 241864704, while the sum is 74.

The spelling of 1093986299828 in words is "one trillion, ninety-three billion, nine hundred eighty-six million, two hundred ninety-nine thousand, eight hundred twenty-eight".