6774594707644 has 24 divisors (see below), whose sum is σ = 12067812524768. Its totient is φ = 3327033346560.

The previous prime is 6774594707581. The next prime is 6774594707707. The reversal of 6774594707644 is 4467074954776.

It is an interprime number because it is at equal distance from previous prime (6774594707581) and next prime (6774594707707).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48063792 + ... + 48204535.

Almost surely, 2^{6774594707644} is an apocalyptic number.

It is an amenable number.

6774594707644 is a deficient number, since it is larger than the sum of its proper divisors (5293217817124).

6774594707644 is a wasteful number, since it uses less digits than its factorization.

6774594707644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96268645 (or 96268643 counting only the distinct ones).

The product of its (nonzero) digits is 995742720, while the sum is 70.

The spelling of 6774594707644 in words is "six trillion, seven hundred seventy-four billion, five hundred ninety-four million, seven hundred seven thousand, six hundred forty-four".