726253675446314 has 4 divisors (see below), whose sum is σ = 1089380513169474. Its totient is φ = 363126837723156.

The previous prime is 726253675446307. The next prime is 726253675446469. The reversal of 726253675446314 is 413644576352627.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 370390540454089 + 355863134992225 = 19245533^2 + 18864335^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 181563418861577 + ... + 181563418861580.

Almost surely, 2^{726253675446314} is an apocalyptic number.

726253675446314 is a deficient number, since it is larger than the sum of its proper divisors (363126837723160).

726253675446314 is a wasteful number, since it uses less digits than its factorization.

726253675446314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363126837723159.

The product of its digits is 609638400, while the sum is 65.

The spelling of 726253675446314 in words is "seven hundred twenty-six trillion, two hundred fifty-three billion, six hundred seventy-five million, four hundred forty-six thousand, three hundred fourteen".