43432234224013 has 8 divisors (see below), whose sum is σ = 43586696435616. Its totient is φ = 43277778994800.

The previous prime is 43432234223969. The next prime is 43432234224101. The reversal of 43432234224013 is 31042243223434.

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 43432234224013 - 2⁹ = 43432234223501 is a prime.

It is a super-2 number, since 2×43432234224013² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43432234224913) 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, 10879083 + ... + 14325463.

It is an arithmetic number, because the mean of its divisors is an integer number (5448337054452).

Almost surely, 2^{43432234224013} is an apocalyptic number.

It is an amenable number.

43432234224013 is a deficient number, since it is larger than the sum of its proper divisors (154462211603).

43432234224013 is a wasteful number, since it uses less digits than its factorization.

43432234224013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3491195.

The product of its (nonzero) digits is 331776, while the sum is 37.

Adding to 43432234224013 its reverse (31042243223434), we get a palindrome (74474477447447).

The spelling of 43432234224013 in words is "forty-three trillion, four hundred thirty-two billion, two hundred thirty-four million, two hundred twenty-four thousand, thirteen".