348237736838773 has 2 divisors, whose sum is σ = 348237736838774. Its totient is φ = 348237736838772.

The previous prime is 348237736838759. The next prime is 348237736838837. The reversal of 348237736838773 is 377838637732843.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 283803113452849 + 64434623385924 = 16846457^2 + 8027118^2 .

It is a cyclic number.

It is not a de Polignac number, because 348237736838773 - 2¹⁷ = 348237736707701 is a prime.

It is a super-2 number, since 2×348237736838773² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 348237736838693 and 348237736838702.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (348237736835773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174118868419386 + 174118868419387.

It is an arithmetic number, because the mean of its divisors is an integer number (174118868419387).

Almost surely, 2^{348237736838773} is an apocalyptic number.

It is an amenable number.

348237736838773 is a deficient number, since it is larger than the sum of its proper divisors (1).

348237736838773 is an equidigital number, since it uses as much as digits as its factorization.

348237736838773 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14338695168, while the sum is 79.

The spelling of 348237736838773 in words is "three hundred forty-eight trillion, two hundred thirty-seven billion, seven hundred thirty-six million, eight hundred thirty-eight thousand, seven hundred seventy-three".