1740506042425 has 6 divisors (see below), whose sum is σ = 2158227492638. Its totient is φ = 1392404833920.

The previous prime is 1740506042399. The next prime is 1740506042453. The reversal of 1740506042425 is 5242406050471.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 257303577001 + 1483202465424 = 507251^2 + 1217868^2 .

It is a de Polignac number, because none of the positive numbers 2^k-1740506042425 is a prime.

It is a super-2 number, since 2×1740506042425² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 34810120824 + ... + 34810120873.

Almost surely, 2^{1740506042425} is an apocalyptic number.

It is an amenable number.

1740506042425 is a deficient number, since it is larger than the sum of its proper divisors (417721450213).

1740506042425 is an equidigital number, since it uses as much as digits as its factorization.

1740506042425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69620241707 (or 69620241702 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 40.

The spelling of 1740506042425 in words is "one trillion, seven hundred forty billion, five hundred six million, forty-two thousand, four hundred twenty-five".