148046484640841 has 2 divisors, whose sum is σ = 148046484640842. Its totient is φ = 148046484640840.

The previous prime is 148046484640793. The next prime is 148046484640871.

It is a happy number.

148046484640841 is nontrivially palindromic in base 10.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 142612438782025 + 5434045858816 = 11942045^2 + 2331104^2 .

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 148046484640841 - 2¹⁰ = 148046484639817 is a prime.

It is a super-2 number, since 2×148046484640841² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (148046484640871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74023242320420 + 74023242320421.

It is an arithmetic number, because the mean of its divisors is an integer number (74023242320421).

Almost surely, 2^{148046484640841} is an apocalyptic number.

It is an amenable number.

148046484640841 is a deficient number, since it is larger than the sum of its proper divisors (1).

148046484640841 is an equidigital number, since it uses as much as digits as its factorization.

148046484640841 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 75497472, while the sum is 62.

The spelling of 148046484640841 in words is "one hundred forty-eight trillion, forty-six billion, four hundred eighty-four million, six hundred forty thousand, eight hundred forty-one".