214054634246 has 4 divisors (see below), whose sum is σ = 321081951372. Its totient is φ = 107027317122.

The previous prime is 214054634237. The next prime is 214054634257. The reversal of 214054634246 is 642436450412.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53513658560 + ... + 53513658563.

It is an arithmetic number, because the mean of its divisors is an integer number (80270487843).

Almost surely, 2^214054634246 is an apocalyptic number.

214054634246 is a deficient number, since it is larger than the sum of its proper divisors (107027317126).

214054634246 is a wasteful number, since it uses less digits than its factorization.

214054634246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107027317125.

The product of its (nonzero) digits is 552960, while the sum is 41.

The spelling of 214054634246 in words is "two hundred fourteen billion, fifty-four million, six hundred thirty-four thousand, two hundred forty-six".