1108728674892 has 36 divisors (see below), whose sum is σ = 2906420438376. Its totient is φ = 369576224640.

The previous prime is 1108728674873. The next prime is 1108728674899. The reversal of 1108728674892 is 2984768278011.

1108728674892 is a `hidden beast` number, since 1 + 1 + 0 + 8 + 72 + 86 + 7 + 489 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (1108728674899) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 570332709 + ... + 570334652.

It is an arithmetic number, because the mean of its divisors is an integer number (80733901066).

Almost surely, 2^{1108728674892} is an apocalyptic number.

1108728674892 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1108728674892 is an abundant number, since it is smaller than the sum of its proper divisors (1797691763484).

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

1108728674892 is a wasteful number, since it uses less digits than its factorization.

1108728674892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1140667380 (or 1140667366 counting only the distinct ones).

The product of its (nonzero) digits is 21676032, while the sum is 63.

The spelling of 1108728674892 in words is "one trillion, one hundred eight billion, seven hundred twenty-eight million, six hundred seventy-four thousand, eight hundred ninety-two".