2423404431433 has 8 divisors (see below), whose sum is σ = 2573226641448. Its totient is φ = 2274389889024.

The previous prime is 2423404431391. The next prime is 2423404431443. The reversal of 2423404431433 is 3341344043242.

It can be written as a sum of positive squares in 4 ways, for example, as 1328217065289 + 1095187366144 = 1152483^2 + 1046512^2 .

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 2423404431433 - 2¹³ = 2423404423241 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2423404431392 and 2423404431401.

It is not an unprimeable number, because it can be changed into a prime (2423404431443) 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, 201910716 + ... + 201922717.

It is an arithmetic number, because the mean of its divisors is an integer number (321653330181).

Almost surely, 2^{2423404431433} is an apocalyptic number.

It is an amenable number.

2423404431433 is a deficient number, since it is larger than the sum of its proper divisors (149822210015).

2423404431433 is a wasteful number, since it uses less digits than its factorization.

2423404431433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403833803.

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

Adding to 2423404431433 its reverse (3341344043242), we get a palindrome (5764748474675).

The spelling of 2423404431433 in words is "two trillion, four hundred twenty-three billion, four hundred four million, four hundred thirty-one thousand, four hundred thirty-three".