214330044013431 has 8 divisors (see below), whose sum is σ = 285777133841280. Its totient is φ = 142884825097272.

The previous prime is 214330044013427. The next prime is 214330044013471. The reversal of 214330044013431 is 134310440033412.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 214330044013431 - 2² = 214330044013427 is a prime.

It is a super-2 number, since 2×214330044013431² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 214330044013392 and 214330044013401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214330044013471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 467460595 + ... + 467918868.

It is an arithmetic number, because the mean of its divisors is an integer number (35722141730160).

Almost surely, 2^{214330044013431} is an apocalyptic number.

214330044013431 is a deficient number, since it is larger than the sum of its proper divisors (71447089827849).

214330044013431 is an equidigital number, since it uses as much as digits as its factorization.

214330044013431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 935455845.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 214330044013431 its reverse (134310440033412), we get a palindrome (348640484046843).

The spelling of 214330044013431 in words is "two hundred fourteen trillion, three hundred thirty billion, forty-four million, thirteen thousand, four hundred thirty-one".