1117740418733 has 2 divisors, whose sum is σ = 1117740418734. Its totient is φ = 1117740418732.

The previous prime is 1117740418673. The next prime is 1117740418807. The reversal of 1117740418733 is 3378140477111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 651964198249 + 465776220484 = 807443^2 + 682478^2 .

It is a cyclic number.

It is not a de Polignac number, because 1117740418733 - 2¹⁴ = 1117740402349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1117740418133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 558870209366 + 558870209367.

It is an arithmetic number, because the mean of its divisors is an integer number (558870209367).

Almost surely, 2^{1117740418733} is an apocalyptic number.

It is an amenable number.

1117740418733 is a deficient number, since it is larger than the sum of its proper divisors (1).

1117740418733 is an equidigital number, since it uses as much as digits as its factorization.

1117740418733 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 395136, while the sum is 47.

The spelling of 1117740418733 in words is "one trillion, one hundred seventeen billion, seven hundred forty million, four hundred eighteen thousand, seven hundred thirty-three".