214334897774 has 4 divisors (see below), whose sum is σ = 321502346664. Its totient is φ = 107167448886.

The previous prime is 214334897741. The next prime is 214334897797. The reversal of 214334897774 is 477798433412.

214334897774 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 polite number, since it can be written as a sum of consecutive naturals, namely, 53583724442 + ... + 53583724445.

It is an arithmetic number, because the mean of its divisors is an integer number (80375586666).

Almost surely, 2^214334897774 is an apocalyptic number.

214334897774 is a deficient number, since it is larger than the sum of its proper divisors (107167448890).

214334897774 is a wasteful number, since it uses less digits than its factorization.

214334897774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107167448889.

The product of its digits is 28449792, while the sum is 59.

The spelling of 214334897774 in words is "two hundred fourteen billion, three hundred thirty-four million, eight hundred ninety-seven thousand, seven hundred seventy-four".