23024031020340 has 96 divisors (see below), whose sum is σ = 73764715530240. Its totient is φ = 5256363071616.

The previous prime is 23024031020303. The next prime is 23024031020359. The reversal of 23024031020340 is 4302013042032.

It is a self number, because there is not a number n which added to its sum of digits gives 23024031020340.

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, 32316942 + ... + 33021701.

It is an arithmetic number, because the mean of its divisors is an integer number (768382453440).

Almost surely, 2^{23024031020340} is an apocalyptic number.

23024031020340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23024031020340 is an abundant number, since it is smaller than the sum of its proper divisors (50740684509900).

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

23024031020340 is a wasteful number, since it uses less digits than its factorization.

23024031020340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65339501 (or 65339499 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 23024031020340 its reverse (4302013042032), we get a palindrome (27326044062372).

The spelling of 23024031020340 in words is "twenty-three trillion, twenty-four billion, thirty-one million, twenty thousand, three hundred forty".