6744131701 has 4 divisors (see below), whose sum is σ = 6744320172. Its totient is φ = 6743943232.

The previous prime is 6744131671. The next prime is 6744131731. The reversal of 6744131701 is 1071314476.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (6744131671) and next prime (6744131731).

It can be written as a sum of positive squares in 2 ways, for example, as 3032154225 + 3711977476 = 55065^2 + 60926^2 .

It is a cyclic number.

It is not a de Polignac number, because 6744131701 - 2²¹ = 6742034549 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6744131731) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22210 + ... + 118243.

It is an arithmetic number, because the mean of its divisors is an integer number (1686080043).

Almost surely, 2^6744131701 is an apocalyptic number.

It is an amenable number.

6744131701 is a deficient number, since it is larger than the sum of its proper divisors (188471).

6744131701 is a wasteful number, since it uses less digits than its factorization.

6744131701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188470.

The product of its (nonzero) digits is 14112, while the sum is 34.

The square root of 6744131701 is about 82122.6625299010. The cubic root of 6744131701 is about 1889.3337424659. Note that the first 3 decimals are identical.

The spelling of 6744131701 in words is "six billion, seven hundred forty-four million, one hundred thirty-one thousand, seven hundred one".