674016252046726 has 8 divisors (see below), whose sum is σ = 1070496400309560. Its totient is φ = 317184118610208.

The previous prime is 674016252046723. The next prime is 674016252046727. The reversal of 674016252046726 is 627640252610476.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (674016252046723) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9912003706536 + ... + 9912003706603.

It is an arithmetic number, because the mean of its divisors is an integer number (133812050038695).

Almost surely, 2^{674016252046726} is an apocalyptic number.

674016252046726 is a deficient number, since it is larger than the sum of its proper divisors (396480148262834).

674016252046726 is a wasteful number, since it uses less digits than its factorization.

674016252046726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19824007413158.

The product of its (nonzero) digits is 40642560, while the sum is 58.

The spelling of 674016252046726 in words is "six hundred seventy-four trillion, sixteen billion, two hundred fifty-two million, forty-six thousand, seven hundred twenty-six".