13423671740023 has 8 divisors (see below), whose sum is σ = 13856738449536. Its totient is φ = 12990607845600.

The previous prime is 13423671739981. The next prime is 13423671740027. The reversal of 13423671740023 is 32004717632431.

It is a happy number.

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 13423671740023 - 2¹³ = 13423671731831 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 (13423671740027) 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, 13605213 + ... + 14558473.

It is an arithmetic number, because the mean of its divisors is an integer number (1732092306192).

Almost surely, 2^{13423671740023} is an apocalyptic number.

13423671740023 is a deficient number, since it is larger than the sum of its proper divisors (433066709513).

13423671740023 is an equidigital number, since it uses as much as digits as its factorization.

13423671740023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1407545.

The product of its (nonzero) digits is 508032, while the sum is 43.

The spelling of 13423671740023 in words is "thirteen trillion, four hundred twenty-three billion, six hundred seventy-one million, seven hundred forty thousand, twenty-three".