1916339093741 has 2 divisors, whose sum is σ = 1916339093742. Its totient is φ = 1916339093740.

The previous prime is 1916339093671. The next prime is 1916339093743. The reversal of 1916339093741 is 1473909336191.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1155904516900 + 760434576841 = 1075130^2 + 872029^2 .

It is a cyclic number.

It is not a de Polignac number, because 1916339093741 - 2¹⁴ = 1916339077357 is a prime.

Together with 1916339093743, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1916339093743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 958169546870 + 958169546871.

It is an arithmetic number, because the mean of its divisors is an integer number (958169546871).

Almost surely, 2^{1916339093741} is an apocalyptic number.

It is an amenable number.

1916339093741 is a deficient number, since it is larger than the sum of its proper divisors (1).

1916339093741 is an equidigital number, since it uses as much as digits as its factorization.

1916339093741 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3306744, while the sum is 56.

The spelling of 1916339093741 in words is "one trillion, nine hundred sixteen billion, three hundred thirty-nine million, ninety-three thousand, seven hundred forty-one".