674074077067 has 8 divisors (see below), whose sum is σ = 677217405312. Its totient is φ = 670934784000.

The previous prime is 674074077031. The next prime is 674074077071. The reversal of 674074077067 is 760770470476.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 674074077067 - 2¹⁵ = 674074044299 is a prime.

It is a super-2 number, since 2×674074077067² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 674074076999 and 674074077017.

It is not an unprimeable number, because it can be changed into a prime (674074077007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 673659 + ... + 1342372.

It is an arithmetic number, because the mean of its divisors is an integer number (84652175664).

Almost surely, 2^674074077067 is an apocalyptic number.

674074077067 is a deficient number, since it is larger than the sum of its proper divisors (3143328245).

674074077067 is a wasteful number, since it uses less digits than its factorization.

674074077067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2017589.

The product of its (nonzero) digits is 9680832, while the sum is 55.

The spelling of 674074077067 in words is "six hundred seventy-four billion, seventy-four million, seventy-seven thousand, sixty-seven".