1486942913917 has 2 divisors, whose sum is σ = 1486942913918. Its totient is φ = 1486942913916.

The previous prime is 1486942913843. The next prime is 1486942913921. The reversal of 1486942913917 is 7193192496841.

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., 1470158675001 + 16784238916 = 1212501^2 + 129554^2 .

It is a cyclic number.

It is not a de Polignac number, because 1486942913917 - 2³⁹ = 937187100029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1486942913717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 743471456958 + 743471456959.

It is an arithmetic number, because the mean of its divisors is an integer number (743471456959).

Almost surely, 2^{1486942913917} is an apocalyptic number.

It is an amenable number.

1486942913917 is a deficient number, since it is larger than the sum of its proper divisors (1).

1486942913917 is an equidigital number, since it uses as much as digits as its factorization.

1486942913917 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23514624, while the sum is 64.

The spelling of 1486942913917 in words is "one trillion, four hundred eighty-six billion, nine hundred forty-two million, nine hundred thirteen thousand, nine hundred seventeen".