214420013455 has 8 divisors (see below), whose sum is σ = 257376866112. Its totient is φ = 171487444128.

The previous prime is 214420013453. The next prime is 214420013471. The reversal of 214420013455 is 554310024412.

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

It is a cyclic number.

It is not a de Polignac number, because 214420013455 - 2¹ = 214420013453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214420013453) 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, 6051399 + ... + 6086728.

It is an arithmetic number, because the mean of its divisors is an integer number (32172108264).

Almost surely, 2^214420013455 is an apocalyptic number.

214420013455 is a deficient number, since it is larger than the sum of its proper divisors (42956852657).

214420013455 is a wasteful number, since it uses less digits than its factorization.

214420013455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12141665.

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 214420013455 its reverse (554310024412), we get a palindrome (768730037867).

The spelling of 214420013455 in words is "two hundred fourteen billion, four hundred twenty million, thirteen thousand, four hundred fifty-five".