674729927476 has 12 divisors (see below), whose sum is σ = 1288120770720. Its totient is φ = 306695421560.

The previous prime is 674729927471. The next prime is 674729927477.

674729927476 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (674729927471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7667385496 + ... + 7667385583.

It is an arithmetic number, because the mean of its divisors is an integer number (107343397560).

Almost surely, 2^674729927476 is an apocalyptic number.

It is an amenable number.

674729927476 is a deficient number, since it is larger than the sum of its proper divisors (613390843244).

674729927476 is a wasteful number, since it uses less digits than its factorization.

674729927476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15334771094 (or 15334771092 counting only the distinct ones).

The product of its digits is 448084224, while the sum is 70.

The spelling of 674729927476 in words is "six hundred seventy-four billion, seven hundred twenty-nine million, nine hundred twenty-seven thousand, four hundred seventy-six".