78468363467276 has 72 divisors (see below), whose sum is σ = 139473144641040. Its totient is φ = 38625806057472.

The previous prime is 78468363467177. The next prime is 78468363467311. The reversal of 78468363467276 is 67276436386487.

It is a junction number, because it is equal to n+sod(n) for n = 78468363467197 and 78468363467206.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7363076540 + ... + 7363087196.

Almost surely, 2^{78468363467276} is an apocalyptic number.

It is an amenable number.

78468363467276 is a deficient number, since it is larger than the sum of its proper divisors (61004781173764).

78468363467276 is a wasteful number, since it uses less digits than its factorization.

78468363467276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11511 (or 11282 counting only the distinct ones).

The product of its digits is 8193540096, while the sum is 77.

The spelling of 78468363467276 in words is "seventy-eight trillion, four hundred sixty-eight billion, three hundred sixty-three million, four hundred sixty-seven thousand, two hundred seventy-six".