3146740519837 has 2 divisors, whose sum is σ = 3146740519838. Its totient is φ = 3146740519836.

The previous prime is 3146740519817. The next prime is 3146740519847. The reversal of 3146740519837 is 7389150476413.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2745055826041 + 401684693796 = 1656821^2 + 633786^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3146740519837 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3146740519817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1573370259918 + 1573370259919.

It is an arithmetic number, because the mean of its divisors is an integer number (1573370259919).

Almost surely, 2^{3146740519837} is an apocalyptic number.

It is an amenable number.

3146740519837 is a deficient number, since it is larger than the sum of its proper divisors (1).

3146740519837 is an equidigital number, since it uses as much as digits as its factorization.

3146740519837 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15240960, while the sum is 58.

The spelling of 3146740519837 in words is "three trillion, one hundred forty-six billion, seven hundred forty million, five hundred nineteen thousand, eight hundred thirty-seven".