6744417340 has 24 divisors (see below), whose sum is σ = 14300788320. Its totient is φ = 2671574208.

The previous prime is 6744417307. The next prime is 6744417347. The reversal of 6744417340 is 437144476.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 6744417293 and 6744417302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6744417347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1634935 + ... + 1639054.

It is an arithmetic number, because the mean of its divisors is an integer number (595866180).

Almost surely, 2^6744417340 is an apocalyptic number.

It is an amenable number.

6744417340 is an abundant number, since it is smaller than the sum of its proper divisors (7556370980).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6744417340 is a wasteful number, since it uses less digits than its factorization.

6744417340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3274101 (or 3274099 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 40.

The square root of 6744417340 is about 82124.4016112142. The cubic root of 6744417340 is about 1889.3604155207.

The spelling of 6744417340 in words is "six billion, seven hundred forty-four million, four hundred seventeen thousand, three hundred forty".