214433230133431 has 8 divisors (see below), whose sum is σ = 214461321458544. Its totient is φ = 214405140653760.

The previous prime is 214433230133429. The next prime is 214433230133449. The reversal of 214433230133431 is 134331032334412.

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

It is a cyclic number.

It is not a de Polignac number, because 214433230133431 - 2¹ = 214433230133429 is a prime.

It is a super-4 number, since 4×214433230133431⁴ (a number of 58 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214433230133491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 240090211 + ... + 240981691.

It is an arithmetic number, because the mean of its divisors is an integer number (26807665182318).

Almost surely, 2^{214433230133431} is an apocalyptic number.

214433230133431 is a deficient number, since it is larger than the sum of its proper divisors (28091325113).

214433230133431 is a wasteful number, since it uses less digits than its factorization.

214433230133431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 922721.

The product of its (nonzero) digits is 186624, while the sum is 37.

Adding to 214433230133431 its reverse (134331032334412), we get a palindrome (348764262467843).

The spelling of 214433230133431 in words is "two hundred fourteen trillion, four hundred thirty-three billion, two hundred thirty million, one hundred thirty-three thousand, four hundred thirty-one".