246478863677812 has 12 divisors (see below), whose sum is σ = 434734373731840. Its totient is φ = 122269042611576.

The previous prime is 246478863677801. The next prime is 246478863677833. The reversal of 246478863677812 is 218776368874642.

246478863677812 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 2×246478863677812² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 242597306262 + ... + 242597307277.

Almost surely, 2^{246478863677812} is an apocalyptic number.

It is an amenable number.

246478863677812 is a deficient number, since it is larger than the sum of its proper divisors (188255510054028).

246478863677812 is a wasteful number, since it uses less digits than its factorization.

246478863677812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485194613670 (or 485194613668 counting only the distinct ones).

The product of its digits is 7283146752, while the sum is 79.

The spelling of 246478863677812 in words is "two hundred forty-six trillion, four hundred seventy-eight billion, eight hundred sixty-three million, six hundred seventy-seven thousand, eight hundred twelve".