23047742353305 has 16 divisors (see below), whose sum is σ = 36934828965504. Its totient is φ = 12272648855040.

The previous prime is 23047742353289. The next prime is 23047742353319. The reversal of 23047742353305 is 50335324774032.

It is not a de Polignac number, because 23047742353305 - 2⁴ = 23047742353289 is a prime.

It is a super-3 number, since 3×23047742353305³ (a number of 41 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1217515224 + ... + 1217534153.

It is an arithmetic number, because the mean of its divisors is an integer number (2308426810344).

Almost surely, 2^{23047742353305} is an apocalyptic number.

It is an amenable number.

23047742353305 is a deficient number, since it is larger than the sum of its proper divisors (13887086612199).

23047742353305 is a wasteful number, since it uses less digits than its factorization.

23047742353305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2435050016.

The product of its (nonzero) digits is 6350400, while the sum is 48.

The spelling of 23047742353305 in words is "twenty-three trillion, forty-seven billion, seven hundred forty-two million, three hundred fifty-three thousand, three hundred five".