6744709174 has 12 divisors (see below), whose sum is σ = 11768829444. Its totient is φ = 2890589604.

The previous prime is 6744709163. The next prime is 6744709187. The reversal of 6744709174 is 4719074476.

It is a happy number.

It is a super-2 number, since 2×6744709174² = 90982203683679524552, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 34411684 + ... + 34411879.

It is an arithmetic number, because the mean of its divisors is an integer number (980735787).

Almost surely, 2^6744709174 is an apocalyptic number.

6744709174 is a deficient number, since it is larger than the sum of its proper divisors (5024120270).

6744709174 is a wasteful number, since it uses less digits than its factorization.

6744709174 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68823579 (or 68823572 counting only the distinct ones).

The product of its (nonzero) digits is 1185408, while the sum is 49.

The square root of 6744709174 is about 82126.1783720636. The cubic root of 6744709174 is about 1889.3876662886.

The spelling of 6744709174 in words is "six billion, seven hundred forty-four million, seven hundred nine thousand, one hundred seventy-four".