23066654045240 has 64 divisors (see below), whose sum is σ = 55926930276000. Its totient is φ = 8511637934592.

The previous prime is 23066654045231. The next prime is 23066654045249. The reversal of 23066654045240 is 4254045666032.

It is an interprime number because it is at equal distance from previous prime (23066654045231) and next prime (23066654045249).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23066654045249) 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, 12911690 + ... + 14589209.

Almost surely, 2^{23066654045240} is an apocalyptic number.

23066654045240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23066654045240 is an abundant number, since it is smaller than the sum of its proper divisors (32860276230760).

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

23066654045240 is a wasteful number, since it uses less digits than its factorization.

23066654045240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27502536 (or 27502532 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 47.

The spelling of 23066654045240 in words is "twenty-three trillion, sixty-six billion, six hundred fifty-four million, forty-five thousand, two hundred forty".