23071785734670 has 64 divisors (see below), whose sum is σ = 55876271579136. Its totient is φ = 6096595800960.

The previous prime is 23071785734639. The next prime is 23071785734713. The reversal of 23071785734670 is 7643758717032.

It is a super-2 number, since 2×23071785734670² (a number of 28 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 559924 + ... + 6815943.

It is an arithmetic number, because the mean of its divisors is an integer number (873066743424).

Almost surely, 2^{23071785734670} is an apocalyptic number.

23071785734670 is an abundant number, since it is smaller than the sum of its proper divisors (32804485844466).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23071785734670 is a wasteful number, since it uses less digits than its factorization.

23071785734670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7376825.

The product of its (nonzero) digits is 41489280, while the sum is 60.

The spelling of 23071785734670 in words is "twenty-three trillion, seventy-one billion, seven hundred eighty-five million, seven hundred thirty-four thousand, six hundred seventy".