1118936933397 has 24 divisors (see below), whose sum is σ = 1709071273728. Its totient is φ = 704287598400.

The previous prime is 1118936933357. The next prime is 1118936933441. The reversal of 1118936933397 is 7933396398111.

1118936933397 is a `hidden beast` number, since 1 + 1 + 189 + 3 + 69 + 3 + 3 + 397 = 666.

It is not a de Polignac number, because 1118936933397 - 2¹⁴ = 1118936917013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1118936933347) 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, 48897423 + ... + 48920300.

It is an arithmetic number, because the mean of its divisors is an integer number (71211303072).

Almost surely, 2^{1118936933397} is an apocalyptic number.

It is an amenable number.

1118936933397 is a deficient number, since it is larger than the sum of its proper divisors (590134340331).

1118936933397 is a wasteful number, since it uses less digits than its factorization.

1118936933397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97817801 (or 97817798 counting only the distinct ones).

The product of its digits is 19840464, while the sum is 63.

The spelling of 1118936933397 in words is "one trillion, one hundred eighteen billion, nine hundred thirty-six million, nine hundred thirty-three thousand, three hundred ninety-seven".