680241470431 has 16 divisors (see below), whose sum is σ = 724790263680. Its totient is φ = 636208957440.

The previous prime is 680241470429. The next prime is 680241470449. The reversal of 680241470431 is 134074142086.

It is not a de Polignac number, because 680241470431 - 2¹ = 680241470429 is a prime.

It is a super-2 number, since 2×680241470431² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (680241471431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1559155 + ... + 1947163.

It is an arithmetic number, because the mean of its divisors is an integer number (45299391480).

Almost surely, 2^680241470431 is an apocalyptic number.

680241470431 is a deficient number, since it is larger than the sum of its proper divisors (44548793249).

680241470431 is a wasteful number, since it uses less digits than its factorization.

680241470431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388674.

The product of its (nonzero) digits is 129024, while the sum is 40.

The spelling of 680241470431 in words is "six hundred eighty billion, two hundred forty-one million, four hundred seventy thousand, four hundred thirty-one".