214000044455 has 4 divisors (see below), whose sum is σ = 256800053352. Its totient is φ = 171200035560.

The previous prime is 214000044383. The next prime is 214000044463. The reversal of 214000044455 is 554440000412.

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

It is not a de Polignac number, because 214000044455 - 2¹⁰ = 214000043431 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21400004441 + ... + 21400004450.

It is an arithmetic number, because the mean of its divisors is an integer number (64200013338).

Almost surely, 2^214000044455 is an apocalyptic number.

214000044455 is a deficient number, since it is larger than the sum of its proper divisors (42800008897).

214000044455 is an equidigital number, since it uses as much as digits as its factorization.

214000044455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42800008896.

The product of its (nonzero) digits is 12800, while the sum is 29.

Adding to 214000044455 its reverse (554440000412), we get a palindrome (768440044867).

The spelling of 214000044455 in words is "two hundred fourteen billion, forty-four thousand, four hundred fifty-five".