7740674106671 has 32 divisors (see below), whose sum is σ = 8728301836800. Its totient is φ = 6803481932800.

The previous prime is 7740674106667. The next prime is 7740674106709. The reversal of 7740674106671 is 1766014760477.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 7740674106671 - 2² = 7740674106667 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 (7740674106071) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 596209646 + ... + 596222628.

It is an arithmetic number, because the mean of its divisors is an integer number (272759432400).

Almost surely, 2^{7740674106671} is an apocalyptic number.

7740674106671 is a deficient number, since it is larger than the sum of its proper divisors (987627730129).

7740674106671 is a wasteful number, since it uses less digits than its factorization.

7740674106671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24847.

The product of its (nonzero) digits is 8297856, while the sum is 56.

The spelling of 7740674106671 in words is "seven trillion, seven hundred forty billion, six hundred seventy-four million, one hundred six thousand, six hundred seventy-one".