767328042001 has 8 divisors (see below), whose sum is σ = 768975931944. Its totient is φ = 765681121920.

The previous prime is 767328041983. The next prime is 767328042017. The reversal of 767328042001 is 100240823767.

It can be written as a sum of positive squares in 4 ways, for example, as 76228449025 + 691099592976 = 276095^2 + 831324^2 .

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 767328042001 - 2²⁷ = 767193824273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (767320042001) 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, 1352821 + ... + 1834333.

It is an arithmetic number, because the mean of its divisors is an integer number (96121991493).

Almost surely, 2^767328042001 is an apocalyptic number.

It is an amenable number.

767328042001 is a deficient number, since it is larger than the sum of its proper divisors (1647889943).

767328042001 is a wasteful number, since it uses less digits than its factorization.

767328042001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484931.

The product of its (nonzero) digits is 112896, while the sum is 40.

Adding to 767328042001 its reverse (100240823767), we get a palindrome (867568865768).

The spelling of 767328042001 in words is "seven hundred sixty-seven billion, three hundred twenty-eight million, forty-two thousand, one".