4023213240413 has 4 divisors (see below), whose sum is σ = 4027648978080. Its totient is φ = 4018777502748.

The previous prime is 4023213240353. The next prime is 4023213240427. The reversal of 4023213240413 is 3140423123204.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4023213240413 - 2¹⁴ = 4023213224029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4023213240493) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2217867473 + ... + 2217869286.

It is an arithmetic number, because the mean of its divisors is an integer number (1006912244520).

Almost surely, 2^{4023213240413} is an apocalyptic number.

It is an amenable number.

4023213240413 is a deficient number, since it is larger than the sum of its proper divisors (4435737667).

4023213240413 is an equidigital number, since it uses as much as digits as its factorization.

4023213240413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4435737666.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 4023213240413 its reverse (3140423123204), we get a palindrome (7163636363617).

The spelling of 4023213240413 in words is "four trillion, twenty-three billion, two hundred thirteen million, two hundred forty thousand, four hundred thirteen".