214144244044 has 12 divisors (see below), whose sum is σ = 374857102368. Its totient is φ = 107042214800.

The previous prime is 214144244021. The next prime is 214144244159. The reversal of 214144244044 is 440442441412.

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, 7460692 + ... + 7489339.

It is an arithmetic number, because the mean of its divisors is an integer number (31238091864).

Almost surely, 2^214144244044 is an apocalyptic number.

It is an amenable number.

214144244044 is a deficient number, since it is larger than the sum of its proper divisors (160712858324).

214144244044 is a wasteful number, since it uses less digits than its factorization.

214144244044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14953616 (or 14953614 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 34.

Adding to 214144244044 its reverse (440442441412), we get a palindrome (654586685456).

The spelling of 214144244044 in words is "two hundred fourteen billion, one hundred forty-four million, two hundred forty-four thousand, forty-four".