926943861401 has 2 divisors, whose sum is σ = 926943861402. Its totient is φ = 926943861400.

The previous prime is 926943861397. The next prime is 926943861457. The reversal of 926943861401 is 104168349629.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 606995251801 + 319948609600 = 779099^2 + 565640^2 .

It is a cyclic number.

It is not a de Polignac number, because 926943861401 - 2² = 926943861397 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (926943851401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 463471930700 + 463471930701.

It is an arithmetic number, because the mean of its divisors is an integer number (463471930701).

Almost surely, 2^926943861401 is an apocalyptic number.

It is an amenable number.

926943861401 is a deficient number, since it is larger than the sum of its proper divisors (1).

926943861401 is an equidigital number, since it uses as much as digits as its factorization.

926943861401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2239488, while the sum is 53.

The spelling of 926943861401 in words is "nine hundred twenty-six billion, nine hundred forty-three million, eight hundred sixty-one thousand, four hundred one".