4123040204433 has 16 divisors (see below), whose sum is σ = 5585508945920. Its totient is φ = 2704721752656.

The previous prime is 4123040204429. The next prime is 4123040204449. The reversal of 4123040204433 is 3344020403214.

It is a happy number.

It is not a de Polignac number, because 4123040204433 - 2² = 4123040204429 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4123040204433.

It is not an unprimeable number, because it can be changed into a prime (4123040204453) 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, 10975585 + ... + 11345022.

It is an arithmetic number, because the mean of its divisors is an integer number (349094309120).

Almost surely, 2^{4123040204433} is an apocalyptic number.

It is an amenable number.

4123040204433 is a deficient number, since it is larger than the sum of its proper divisors (1462468741487).

4123040204433 is a wasteful number, since it uses less digits than its factorization.

4123040204433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22321596.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 4123040204433 its reverse (3344020403214), we get a palindrome (7467060607647).

The spelling of 4123040204433 in words is "four trillion, one hundred twenty-three billion, forty million, two hundred four thousand, four hundred thirty-three".