214673484256512 has 72 divisors (see below), whose sum is σ = 571349224356960. Its totient is φ = 71557240596480.

The previous prime is 214673484256501. The next prime is 214673484256571. The reversal of 214673484256512 is 215652484376412.

It is a super-2 number, since 2×214673484256512² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98035939 + ... + 100201757.

Almost surely, 2^{214673484256512} is an apocalyptic number.

It is an amenable number.

214673484256512 is an abundant number, since it is smaller than the sum of its proper divisors (356675740100448).

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

214673484256512 is a wasteful number, since it uses less digits than its factorization.

214673484256512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2294899 (or 2294885 counting only the distinct ones).

The product of its digits is 77414400, while the sum is 60.

The spelling of 214673484256512 in words is "two hundred fourteen trillion, six hundred seventy-three billion, four hundred eighty-four million, two hundred fifty-six thousand, five hundred twelve".