2740830027165 has 24 divisors (see below), whose sum is σ = 4750813555488. Its totient is φ = 1461763242720.

The previous prime is 2740830027161. The next prime is 2740830027179. The reversal of 2740830027165 is 5617200380472.

2740830027165 is a `hidden beast` number, since 2 + 74 + 0 + 8 + 300 + 271 + 6 + 5 = 666.

It is not a de Polignac number, because 2740830027165 - 2² = 2740830027161 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 2740830027165.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2740830027161) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7315450 + ... + 7680980.

It is an arithmetic number, because the mean of its divisors is an integer number (197950564812).

Almost surely, 2^{2740830027165} is an apocalyptic number.

It is an amenable number.

2740830027165 is a deficient number, since it is larger than the sum of its proper divisors (2009983528323).

2740830027165 is a wasteful number, since it uses less digits than its factorization.

2740830027165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532169 (or 532166 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 45.

The spelling of 2740830027165 in words is "two trillion, seven hundred forty billion, eight hundred thirty million, twenty-seven thousand, one hundred sixty-five".