794452381747 has 8 divisors (see below), whose sum is σ = 805439899040. Its totient is φ = 783467691840.

The previous prime is 794452381739. The next prime is 794452381759. The reversal of 794452381747 is 747183254497.

It is a happy number.

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 794452381747 - 2³ = 794452381739 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (794452381787) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 137847 + ... + 1268032.

It is an arithmetic number, because the mean of its divisors is an integer number (100679987380).

Almost surely, 2^794452381747 is an apocalyptic number.

794452381747 is a deficient number, since it is larger than the sum of its proper divisors (10987517293).

794452381747 is a wasteful number, since it uses less digits than its factorization.

794452381747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1413693.

The product of its digits is 47416320, while the sum is 61.

The spelling of 794452381747 in words is "seven hundred ninety-four billion, four hundred fifty-two million, three hundred eighty-one thousand, seven hundred forty-seven".