2740868726875 has 20 divisors (see below), whose sum is σ = 3429131670360. Its totient is φ = 2190043184000.

The previous prime is 2740868726821. The next prime is 2740868726879. The reversal of 2740868726875 is 5786278680472.

It is not a de Polignac number, because 2740868726875 - 2¹³ = 2740868718683 is a prime.

It is a super-2 number, since 2×2740868726875² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2740868726879) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2134510 + ... + 3168259.

It is an arithmetic number, because the mean of its divisors is an integer number (171456583518).

Almost surely, 2^{2740868726875} is an apocalyptic number.

2740868726875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2740868726875 is a deficient number, since it is larger than the sum of its proper divisors (688262943485).

2740868726875 is an frugal number, since it uses more digits than its factorization.

2740868726875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5303616 (or 5303601 counting only the distinct ones).

The product of its (nonzero) digits is 505774080, while the sum is 70.

The spelling of 2740868726875 in words is "two trillion, seven hundred forty billion, eight hundred sixty-eight million, seven hundred twenty-six thousand, eight hundred seventy-five".