214014420444 has 24 divisors (see below), whose sum is σ = 544763979648. Its totient is φ = 64852854640.

The previous prime is 214014420439. The next prime is 214014420467. The reversal of 214014420444 is 444024410412.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 810660552 + ... + 810660815.

It is an arithmetic number, because the mean of its divisors is an integer number (22698499152).

Almost surely, 2^214014420444 is an apocalyptic number.

It is an amenable number.

214014420444 is an abundant number, since it is smaller than the sum of its proper divisors (330749559204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

214014420444 is a wasteful number, since it uses less digits than its factorization.

214014420444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1621321385 (or 1621321383 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 30.

Adding to 214014420444 its reverse (444024410412), we get a palindrome (658038830856).

The spelling of 214014420444 in words is "two hundred fourteen billion, fourteen million, four hundred twenty thousand, four hundred forty-four".