1624344201041 has 2 divisors, whose sum is σ = 1624344201042. Its totient is φ = 1624344201040.

The previous prime is 1624344201037. The next prime is 1624344201049. The reversal of 1624344201041 is 1401024434261.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1022517350416 + 601826850625 = 1011196^2 + 775775^2 .

It is a cyclic number.

It is not a de Polignac number, because 1624344201041 - 2² = 1624344201037 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1624344200989 and 1624344201007.

It is not a weakly prime, because it can be changed into another prime (1624344201049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 812172100520 + 812172100521.

It is an arithmetic number, because the mean of its divisors is an integer number (812172100521).

Almost surely, 2^{1624344201041} is an apocalyptic number.

It is an amenable number.

1624344201041 is a deficient number, since it is larger than the sum of its proper divisors (1).

1624344201041 is an equidigital number, since it uses as much as digits as its factorization.

1624344201041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18432, while the sum is 32.

The spelling of 1624344201041 in words is "one trillion, six hundred twenty-four billion, three hundred forty-four million, two hundred one thousand, forty-one".