1742070795473 has 2 divisors, whose sum is σ = 1742070795474. Its totient is φ = 1742070795472.

The previous prime is 1742070795467. The next prime is 1742070795497. The reversal of 1742070795473 is 3745970702471.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 967797510289 + 774273285184 = 983767^2 + 879928^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1742070795473 is a prime.

It is not a weakly prime, because it can be changed into another prime (1742070795973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 871035397736 + 871035397737.

It is an arithmetic number, because the mean of its divisors is an integer number (871035397737).

Almost surely, 2^{1742070795473} is an apocalyptic number.

It is an amenable number.

1742070795473 is a deficient number, since it is larger than the sum of its proper divisors (1).

1742070795473 is an equidigital number, since it uses as much as digits as its factorization.

1742070795473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10372320, while the sum is 56.

The spelling of 1742070795473 in words is "one trillion, seven hundred forty-two billion, seventy million, seven hundred ninety-five thousand, four hundred seventy-three".