23047742323473 has 16 divisors (see below), whose sum is σ = 35615022345216. Its totient is φ = 12984643561680.

The previous prime is 23047742323453. The next prime is 23047742323481. The reversal of 23047742323473 is 37432324774032.

It is not a de Polignac number, because 23047742323473 - 2³² = 23043447356177 is a prime.

It is a super-3 number, since 3×23047742323473³ (a number of 41 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (23047742323453) 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, 7728953011 + ... + 7728955992.

It is an arithmetic number, because the mean of its divisors is an integer number (2225938896576).

Almost surely, 2^{23047742323473} is an apocalyptic number.

It is an amenable number.

23047742323473 is a deficient number, since it is larger than the sum of its proper divisors (12567280021743).

23047742323473 is a wasteful number, since it uses less digits than its factorization.

23047742323473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15457909084.

The product of its (nonzero) digits is 14224896, while the sum is 51.

The spelling of 23047742323473 in words is "twenty-three trillion, forty-seven billion, seven hundred forty-two million, three hundred twenty-three thousand, four hundred seventy-three".