43214211051 has 8 divisors (see below), whose sum is σ = 62857034304. Its totient is φ = 26190430920.

The previous prime is 43214211031. The next prime is 43214211127. The reversal of 43214211051 is 15011241234.

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

It is not a de Polignac number, because 43214211051 - 2¹⁰ = 43214210027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (43214211031) 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, 654760741 + ... + 654760806.

It is an arithmetic number, because the mean of its divisors is an integer number (7857129288).

Almost surely, 2^43214211051 is an apocalyptic number.

43214211051 is a deficient number, since it is larger than the sum of its proper divisors (19642823253).

43214211051 is a wasteful number, since it uses less digits than its factorization.

43214211051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1309521561.

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 43214211051 its reverse (15011241234), we get a palindrome (58225452285).

The spelling of 43214211051 in words is "forty-three billion, two hundred fourteen million, two hundred eleven thousand, fifty-one".