43004010401223 has 16 divisors (see below), whose sum is σ = 59336267234400. Its totient is φ = 27671226611840.

The previous prime is 43004010401153. The next prime is 43004010401257. The reversal of 43004010401223 is 32210401040034.

It is a cyclic number.

It is not a de Polignac number, because 43004010401223 - 2¹⁶ = 43004010335687 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 43004010401193 and 43004010401202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43004010401123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84707208 + ... + 85213373.

It is an arithmetic number, because the mean of its divisors is an integer number (3708516702150).

Almost surely, 2^{43004010401223} is an apocalyptic number.

43004010401223 is a deficient number, since it is larger than the sum of its proper divisors (16332256833177).

43004010401223 is a wasteful number, since it uses less digits than its factorization.

43004010401223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169923522.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 43004010401223 its reverse (32210401040034), we get a palindrome (75214411441257).

The spelling of 43004010401223 in words is "forty-three trillion, four billion, ten million, four hundred one thousand, two hundred twenty-three".