1740443144053 has 2 divisors, whose sum is σ = 1740443144054. Its totient is φ = 1740443144052.

The previous prime is 1740443144029. The next prime is 1740443144093. The reversal of 1740443144053 is 3504413440471.

It is an a-pointer prime, because the next prime (1740443144093) can be obtained adding 1740443144053 to its sum of digits (40).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1672968925489 + 67474218564 = 1293433^2 + 259758^2 .

It is an emirp because it is prime and its reverse (3504413440471) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1740443144053 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1740443143997 and 1740443144015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1740443144093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 870221572026 + 870221572027.

It is an arithmetic number, because the mean of its divisors is an integer number (870221572027).

Almost surely, 2^{1740443144053} is an apocalyptic number.

It is an amenable number.

1740443144053 is a deficient number, since it is larger than the sum of its proper divisors (1).

1740443144053 is an equidigital number, since it uses as much as digits as its factorization.

1740443144053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 322560, while the sum is 40.

The spelling of 1740443144053 in words is "one trillion, seven hundred forty billion, four hundred forty-three million, one hundred forty-four thousand, fifty-three".