1740434277712 has 40 divisors (see below), whose sum is σ = 3652474367304. Its totient is φ = 798634120704.

The previous prime is 1740434277671. The next prime is 1740434277713. The reversal of 1740434277712 is 2177724340471.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 4880978496 + 1735553299216 = 69864^2 + 1317404^2 .

It is a super-2 number, since 2×1740434277712² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1740434277713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24147463 + ... + 24219430.

Almost surely, 2^{1740434277712} is an apocalyptic number.

It is an amenable number.

1740434277712 is an abundant number, since it is smaller than the sum of its proper divisors (1912040089592).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1740434277712 is a wasteful number, since it uses less digits than its factorization.

1740434277712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48367087 (or 48367081 counting only the distinct ones).

The product of its (nonzero) digits is 1843968, while the sum is 49.

The spelling of 1740434277712 in words is "one trillion, seven hundred forty billion, four hundred thirty-four million, two hundred seventy-seven thousand, seven hundred twelve".