3742184545741 has 2 divisors, whose sum is σ = 3742184545742. Its totient is φ = 3742184545740.

The previous prime is 3742184545727. The next prime is 3742184545763. The reversal of 3742184545741 is 1475454812473.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3149723364516 + 592461181225 = 1774746^2 + 769715^2 .

It is a cyclic number.

It is not a de Polignac number, because 3742184545741 - 2³⁵ = 3707824807373 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3742184545721) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1871092272870 + 1871092272871.

It is an arithmetic number, because the mean of its divisors is an integer number (1871092272871).

Almost surely, 2^{3742184545741} is an apocalyptic number.

It is an amenable number.

3742184545741 is a deficient number, since it is larger than the sum of its proper divisors (1).

3742184545741 is an equidigital number, since it uses as much as digits as its factorization.

3742184545741 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15052800, while the sum is 55.

The spelling of 3742184545741 in words is "three trillion, seven hundred forty-two billion, one hundred eighty-four million, five hundred forty-five thousand, seven hundred forty-one".