214012244444 has 12 divisors (see below), whose sum is σ = 379796377968. Its totient is φ = 105498993600.

The previous prime is 214012244437. The next prime is 214012244489. The reversal of 214012244444 is 444442210412.

It is a self number, because there is not a number n which added to its sum of digits gives 214012244444.

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, 376781837 + ... + 376782404.

It is an arithmetic number, because the mean of its divisors is an integer number (31649698164).

Almost surely, 2^214012244444 is an apocalyptic number.

It is an amenable number.

214012244444 is a deficient number, since it is larger than the sum of its proper divisors (165784133524).

214012244444 is a wasteful number, since it uses less digits than its factorization.

214012244444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 753564316 (or 753564314 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 32.

Adding to 214012244444 its reverse (444442210412), we get a palindrome (658454454856).

The spelling of 214012244444 in words is "two hundred fourteen billion, twelve million, two hundred forty-four thousand, four hundred forty-four".