1117727343702 has 32 divisors (see below), whose sum is σ = 2498711846400. Its totient is φ = 370344785544.

The previous prime is 1117727343701. The next prime is 1117727343763. The reversal of 1117727343702 is 2073437277111.

1117727343702 is a `hidden beast` number, since 1 + 1 + 1 + 7 + 7 + 273 + 4 + 370 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1117727343701) 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, 61963002 + ... + 61981037.

It is an arithmetic number, because the mean of its divisors is an integer number (78084745200).

Almost surely, 2^{1117727343702} is an apocalyptic number.

1117727343702 is an abundant number, since it is smaller than the sum of its proper divisors (1380984502698).

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

1117727343702 is a wasteful number, since it uses less digits than its factorization.

1117727343702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123944217 (or 123944211 counting only the distinct ones).

The product of its (nonzero) digits is 345744, while the sum is 45.

The spelling of 1117727343702 in words is "one trillion, one hundred seventeen billion, seven hundred twenty-seven million, three hundred forty-three thousand, seven hundred two".