6740711481 has 8 divisors (see below), whose sum is σ = 10271560384. Its totient is φ = 3851835120.

The previous prime is 6740711443. The next prime is 6740711489. The reversal of 6740711481 is 1841170476.

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

It is not a de Polignac number, because 6740711481 - 2²⁷ = 6606493753 is a prime.

It is a super-2 number, since 2×6740711481² = 90874382540170426722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6740711489) 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, 160493110 + ... + 160493151.

It is an arithmetic number, because the mean of its divisors is an integer number (1283945048).

Almost surely, 2^6740711481 is an apocalyptic number.

It is an amenable number.

6740711481 is a deficient number, since it is larger than the sum of its proper divisors (3530848903).

6740711481 is a wasteful number, since it uses less digits than its factorization.

6740711481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320986271.

The product of its (nonzero) digits is 37632, while the sum is 39.

The square root of 6740711481 is about 82101.8360391532. The cubic root of 6740711481 is about 1889.0143027903.

The spelling of 6740711481 in words is "six billion, seven hundred forty million, seven hundred eleven thousand, four hundred eighty-one".