2740170607245 has 36 divisors (see below), whose sum is σ = 4868299276308. Its totient is φ = 1425779788800.

The previous prime is 2740170607169. The next prime is 2740170607271. The reversal of 2740170607245 is 5427060710472.

2740170607245 is a `hidden beast` number, since 2 + 7 + 4 + 0 + 17 + 0 + 607 + 24 + 5 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 1754467140969 + 985703466276 = 1324563^2 + 992826^2 .

It is not a de Polignac number, because 2740170607245 - 2¹⁶ = 2740170541709 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 2740170607245.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 18036396 + ... + 18187685.

It is an arithmetic number, because the mean of its divisors is an integer number (135230535453).

Almost surely, 2^{2740170607245} is an apocalyptic number.

It is an amenable number.

2740170607245 is a deficient number, since it is larger than the sum of its proper divisors (2128128669063).

2740170607245 is a wasteful number, since it uses less digits than its factorization.

2740170607245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36224174 (or 36224130 counting only the distinct ones).

The product of its (nonzero) digits is 658560, while the sum is 45.

The spelling of 2740170607245 in words is "two trillion, seven hundred forty billion, one hundred seventy million, six hundred seven thousand, two hundred forty-five".