23035023834340 has 96 divisors (see below), whose sum is σ = 58569848354304. Its totient is φ = 7428860037120.

The previous prime is 23035023834331. The next prime is 23035023834353. The reversal of 23035023834340 is 4343832053032.

It is a super-2 number, since 2×23035023834340² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23035023834293 and 23035023834302.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1332105 + ... + 6916975.

It is an arithmetic number, because the mean of its divisors is an integer number (610102587024).

Almost surely, 2^{23035023834340} is an apocalyptic number.

23035023834340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23035023834340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29284924177152).

23035023834340 is an abundant number, since it is smaller than the sum of its proper divisors (35534824519964).

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

23035023834340 is a wasteful number, since it uses less digits than its factorization.

23035023834340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5586637 (or 5586635 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 40.

Adding to 23035023834340 its reverse (4343832053032), we get a palindrome (27378855887372).

The spelling of 23035023834340 in words is "twenty-three trillion, thirty-five billion, twenty-three million, eight hundred thirty-four thousand, three hundred forty".