3427823013023 has 4 divisors (see below), whose sum is σ = 3427829655888. Its totient is φ = 3427816370160.

The previous prime is 3427823013019. The next prime is 3427823013077. The reversal of 3427823013023 is 3203103287243.

3427823013023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3427823013023 - 2² = 3427823013019 is a prime.

It is a super-2 number, since 2×3427823013023² (a number of 26 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 (3427823013323) 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, 2475611 + ... + 3603372.

It is an arithmetic number, because the mean of its divisors is an integer number (856957413972).

Almost surely, 2^{3427823013023} is an apocalyptic number.

3427823013023 is a deficient number, since it is larger than the sum of its proper divisors (6642865).

3427823013023 is an equidigital number, since it uses as much as digits as its factorization.

3427823013023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6642864.

The product of its (nonzero) digits is 145152, while the sum is 38.

The spelling of 3427823013023 in words is "three trillion, four hundred twenty-seven billion, eight hundred twenty-three million, thirteen thousand, twenty-three".