767403680348 has 12 divisors (see below), whose sum is σ = 1342963911240. Its totient is φ = 383699705712.

The previous prime is 767403680347. The next prime is 767403680363. The reversal of 767403680348 is 843086304767.

767403680348 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×767403680348² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 767403680293 and 767403680302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (767403680347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 496115 + ... + 1334517.

It is an arithmetic number, because the mean of its divisors is an integer number (111913659270).

Almost surely, 2^767403680348 is an apocalyptic number.

It is an amenable number.

767403680348 is a deficient number, since it is larger than the sum of its proper divisors (575560230892).

767403680348 is a wasteful number, since it uses less digits than its factorization.

767403680348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1067236 (or 1067234 counting only the distinct ones).

The product of its (nonzero) digits is 16257024, while the sum is 56.

The spelling of 767403680348 in words is "seven hundred sixty-seven billion, four hundred three million, six hundred eighty thousand, three hundred forty-eight".