20214344229 has 8 divisors (see below), whose sum is σ = 26954639712. Its totient is φ = 13475139120.

The previous prime is 20214344203. The next prime is 20214344231. The reversal of 20214344229 is 92244341202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-20214344229 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 20214344229.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20214344279) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 228307 + ... + 304224.

It is an arithmetic number, because the mean of its divisors is an integer number (3369329964).

Almost surely, 2^20214344229 is an apocalyptic number.

It is an amenable number.

20214344229 is a deficient number, since it is larger than the sum of its proper divisors (6740295483).

20214344229 is a wasteful number, since it uses less digits than its factorization.

20214344229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545187.

The product of its (nonzero) digits is 27648, while the sum is 33.

The spelling of 20214344229 in words is "twenty billion, two hundred fourteen million, three hundred forty-four thousand, two hundred twenty-nine".