212714071604704 has 24 divisors (see below), whose sum is σ = 428519917508760. Its totient is φ = 103883616364416.

The previous prime is 212714071604689. The next prime is 212714071604707. The reversal of 212714071604704 is 407406170417212.

It is a super-2 number, since 2×212714071604704² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212714071604707) 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, 77294356039 + ... + 77294358790.

It is an arithmetic number, because the mean of its divisors is an integer number (17854996562865).

Almost surely, 2^{212714071604704} is an apocalyptic number.

It is an amenable number.

212714071604704 is an abundant number, since it is smaller than the sum of its proper divisors (215805845904056).

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

212714071604704 is a wasteful number, since it uses less digits than its factorization.

212714071604704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154588714882 (or 154588714874 counting only the distinct ones).

The product of its (nonzero) digits is 526848, while the sum is 46.

The spelling of 212714071604704 in words is "two hundred twelve trillion, seven hundred fourteen billion, seventy-one million, six hundred four thousand, seven hundred four".