1741745426045 has 8 divisors (see below), whose sum is σ = 2162166735960. Its totient is φ = 1345348191040.

The previous prime is 1741745426039. The next prime is 1741745426053. The reversal of 1741745426045 is 5406245471471.

It can be written as a sum of positive squares in 4 ways, for example, as 224958592804 + 1516786833241 = 474298^2 + 1231579^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1741745426045 - 2¹⁸ = 1741745163901 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1741745425984 and 1741745426002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6006018566 + ... + 6006018855.

It is an arithmetic number, because the mean of its divisors is an integer number (270270841995).

Almost surely, 2^{1741745426045} is an apocalyptic number.

It is an amenable number.

1741745426045 is a deficient number, since it is larger than the sum of its proper divisors (420421309915).

1741745426045 is a wasteful number, since it uses less digits than its factorization.

1741745426045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12012037455.

The product of its (nonzero) digits is 3763200, while the sum is 50.

The spelling of 1741745426045 in words is "one trillion, seven hundred forty-one billion, seven hundred forty-five million, four hundred twenty-six thousand, forty-five".