1098867896308 has 72 divisors (see below), whose sum is σ = 2423115598848. Its totient is φ = 424607012928.

The previous prime is 1098867896279. The next prime is 1098867896309. The reversal of 1098867896308 is 8036987688901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1098867896309) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 143316 + ... + 1489387.

Almost surely, 2^{1098867896308} is an apocalyptic number.

It is an amenable number.

1098867896308 is an abundant number, since it is smaller than the sum of its proper divisors (1324247702540).

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

1098867896308 is a wasteful number, since it uses less digits than its factorization.

1098867896308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1632813 (or 1632768 counting only the distinct ones).

The product of its (nonzero) digits is 250822656, while the sum is 73.

It can be divided in two parts, 10988678 and 96308, that added together give a triangular number (11084986 = T₄₇₀₈).

The spelling of 1098867896308 in words is "one trillion, ninety-eight billion, eight hundred sixty-seven million, eight hundred ninety-six thousand, three hundred eight".