674026142470617 has 16 divisors (see below), whose sum is σ = 906708955195008. Its totient is φ = 445347522197760.

The previous prime is 674026142470591. The next prime is 674026142470633. The reversal of 674026142470617 is 716074241620476.

It is a happy number.

It is not a de Polignac number, because 674026142470617 - 2⁶ = 674026142470553 is a prime.

It is a super-2 number, since 2×674026142470617² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (674026142470517) 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, 53895309 + ... + 65213162.

It is an arithmetic number, because the mean of its divisors is an integer number (56669309699688).

Almost surely, 2^{674026142470617} is an apocalyptic number.

It is an amenable number.

674026142470617 is a deficient number, since it is larger than the sum of its proper divisors (232682812724391).

674026142470617 is a wasteful number, since it uses less digits than its factorization.

674026142470617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119125280.

The product of its (nonzero) digits is 18966528, while the sum is 57.

The spelling of 674026142470617 in words is "six hundred seventy-four trillion, twenty-six billion, one hundred forty-two million, four hundred seventy thousand, six hundred seventeen".