214544612534 has 16 divisors (see below), whose sum is σ = 368396694528. Its totient is φ = 91796208552.

The previous prime is 214544612501. The next prime is 214544612551. The reversal of 214544612534 is 435216445412.

It is a junction number, because it is equal to n+sod(n) for n = 214544612491 and 214544612500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12614744 + ... + 12631739.

It is an arithmetic number, because the mean of its divisors is an integer number (23024793408).

Almost surely, 2^214544612534 is an apocalyptic number.

214544612534 is a deficient number, since it is larger than the sum of its proper divisors (153852081994).

214544612534 is a wasteful number, since it uses less digits than its factorization.

214544612534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25247099.

The product of its digits is 460800, while the sum is 41.

The spelling of 214544612534 in words is "two hundred fourteen billion, five hundred forty-four million, six hundred twelve thousand, five hundred thirty-four".