212716460004 has 48 divisors (see below), whose sum is σ = 501234296640. Its totient is φ = 70206963840.

The previous prime is 212716459973. The next prime is 212716460029. The reversal of 212716460004 is 400064617212.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1884934 + ... + 1994594.

It is an arithmetic number, because the mean of its divisors is an integer number (10442381180).

Almost surely, 2^212716460004 is an apocalyptic number.

It is an amenable number.

212716460004 is an abundant number, since it is smaller than the sum of its proper divisors (288517836636).

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

212716460004 is a wasteful number, since it uses less digits than its factorization.

212716460004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111260 (or 111258 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

The spelling of 212716460004 in words is "two hundred twelve billion, seven hundred sixteen million, four hundred sixty thousand, four".