214346556534 has 32 divisors (see below), whose sum is σ = 472295577600. Its totient is φ = 64310396000.

The previous prime is 214346556499. The next prime is 214346556553. The reversal of 214346556534 is 435655643412.

It is a congruent number.

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, 16070934 + ... + 16084265.

It is an arithmetic number, because the mean of its divisors is an integer number (14759236800).

Almost surely, 2^214346556534 is an apocalyptic number.

214346556534 is an abundant number, since it is smaller than the sum of its proper divisors (257949021066).

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

214346556534 is a wasteful number, since it uses less digits than its factorization.

214346556534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32155316.

The product of its digits is 5184000, while the sum is 48.

The spelling of 214346556534 in words is "two hundred fourteen billion, three hundred forty-six million, five hundred fifty-six thousand, five hundred thirty-four".