214053440044344 has 64 divisors (see below), whose sum is σ = 541586554871040. Its totient is φ = 70490770371840.

The previous prime is 214053440044309. The next prime is 214053440044511. The reversal of 214053440044344 is 443440044350412.

It is a junction number, because it is equal to n+sod(n) for n = 214053440044296 and 214053440044305.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 214492764 + ... + 215488404.

It is an arithmetic number, because the mean of its divisors is an integer number (8462289919860).

Almost surely, 2^{214053440044344} is an apocalyptic number.

214053440044344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

214053440044344 is an abundant number, since it is smaller than the sum of its proper divisors (327533114826696).

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

214053440044344 is a wasteful number, since it uses less digits than its factorization.

214053440044344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1103660 (or 1103656 counting only the distinct ones).

The product of its (nonzero) digits is 1474560, while the sum is 42.

Adding to 214053440044344 its reverse (443440044350412), we get a palindrome (657493484394756).

The spelling of 214053440044344 in words is "two hundred fourteen trillion, fifty-three billion, four hundred forty million, forty-four thousand, three hundred forty-four".