1118326998196 has 6 divisors (see below), whose sum is σ = 1957072246850. Its totient is φ = 559163499096.

The previous prime is 1118326998193. The next prime is 1118326998199. The reversal of 1118326998196 is 6918996238111.

It is an interprime number because it is at equal distance from previous prime (1118326998193) and next prime (1118326998199).

It can be written as a sum of positive squares in only one way, i.e., 886301742096 + 232025256100 = 941436^2 + 481690^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1118326998193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 139790874771 + ... + 139790874778.

Almost surely, 2^{1118326998196} is an apocalyptic number.

It is an amenable number.

1118326998196 is a deficient number, since it is larger than the sum of its proper divisors (838745248654).

1118326998196 is a wasteful number, since it uses less digits than its factorization.

1118326998196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279581749553 (or 279581749551 counting only the distinct ones).

The product of its digits is 10077696, while the sum is 64.

The spelling of 1118326998196 in words is "one trillion, one hundred eighteen billion, three hundred twenty-six million, nine hundred ninety-eight thousand, one hundred ninety-six".