674077005669 has 16 divisors (see below), whose sum is σ = 901766121984. Its totient is φ = 447886623600.

The previous prime is 674077005653. The next prime is 674077005683. The reversal of 674077005669 is 966500770476.

It is not a de Polignac number, because 674077005669 - 2⁴ = 674077005653 is a prime.

It is a super-2 number, since 2×674077005669² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (674077001669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8817042 + ... + 8893164.

It is an arithmetic number, because the mean of its divisors is an integer number (56360382624).

Almost surely, 2^674077005669 is an apocalyptic number.

It is an amenable number.

674077005669 is a deficient number, since it is larger than the sum of its proper divisors (227689116315).

674077005669 is a wasteful number, since it uses less digits than its factorization.

674077005669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85928.

The product of its (nonzero) digits is 13335840, while the sum is 57.

The spelling of 674077005669 in words is "six hundred seventy-four billion, seventy-seven million, five thousand, six hundred sixty-nine".