212303463696 has 75 divisors (see below), whose sum is σ = 614515830951. Its totient is φ = 70762292064.

The previous prime is 212303463661. The next prime is 212303463707. The reversal of 212303463696 is 696364303212.

The square root of 212303463696 is 460764.

It is a perfect power (a square), and thus also a powerful number.

212303463696 is a `hidden beast` number, since 2 + 1 + 2 + 3 + 0 + 3 + 4 + 636 + 9 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 16581105 + ... + 16593903.

Almost surely, 2^212303463696 is an apocalyptic number.

212303463696 is the 460764-th square number.

It is an amenable number.

212303463696 is an abundant number, since it is smaller than the sum of its proper divisors (402212367255).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

212303463696 is an frugal number, since it uses more digits than its factorization.

212303463696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25618 (or 12804 counting only the distinct ones).

The product of its (nonzero) digits is 839808, while the sum is 45.

The spelling of 212303463696 in words is "two hundred twelve billion, three hundred three million, four hundred sixty-three thousand, six hundred ninety-six".