763682442321 has 8 divisors (see below), whose sum is σ = 1018277364160. Its totient is φ = 509104574352.

The previous prime is 763682442253. The next prime is 763682442343. The reversal of 763682442321 is 123244286367.

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

It is not a de Polignac number, because 763682442321 - 2¹⁴ = 763682425937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (763682442371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4158610 + ... + 4338363.

It is an arithmetic number, because the mean of its divisors is an integer number (127284670520).

Almost surely, 2^763682442321 is an apocalyptic number.

It is an amenable number.

763682442321 is a deficient number, since it is larger than the sum of its proper divisors (254594921839).

763682442321 is a wasteful number, since it uses less digits than its factorization.

763682442321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8526935.

The product of its digits is 2322432, while the sum is 48.

The spelling of 763682442321 in words is "seven hundred sixty-three billion, six hundred eighty-two million, four hundred forty-two thousand, three hundred twenty-one".