1486420246841 has 4 divisors (see below), whose sum is σ = 1486647083892. Its totient is φ = 1486193409792.

The previous prime is 1486420246763. The next prime is 1486420246889.

1486420246841 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1059787891600 + 426632355241 = 1029460^2 + 653171^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1486420246841 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1486420246841.

It is not an unprimeable number, because it can be changed into a prime (1486420246141) 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 in 3 ways as a sum of consecutive naturals, for example, 113408696 + ... + 113421801.

It is an arithmetic number, because the mean of its divisors is an integer number (371661770973).

Almost surely, 2^{1486420246841} is an apocalyptic number.

It is an amenable number.

1486420246841 is a deficient number, since it is larger than the sum of its proper divisors (226837051).

1486420246841 is an equidigital number, since it uses as much as digits as its factorization.

1486420246841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226837050.

The product of its (nonzero) digits is 2359296, while the sum is 50.

The spelling of 1486420246841 in words is "one trillion, four hundred eighty-six billion, four hundred twenty million, two hundred forty-six thousand, eight hundred forty-one".