23033424031340 has 48 divisors (see below), whose sum is σ = 49819835856000. Its totient is φ = 8938673678592.

The previous prime is 23033424031333. The next prime is 23033424031351. The reversal of 23033424031340 is 4313042433032.

It is a super-2 number, since 2×23033424031340² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23033424031297 and 23033424031306.

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, 44335220 + ... + 44851739.

It is an arithmetic number, because the mean of its divisors is an integer number (1037913247000).

Almost surely, 2^{23033424031340} is an apocalyptic number.

23033424031340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23033424031340 is an abundant number, since it is smaller than the sum of its proper divisors (26786411824660).

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

23033424031340 is a wasteful number, since it uses less digits than its factorization.

23033424031340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89187354 (or 89187352 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 32.

Adding to 23033424031340 its reverse (4313042433032), we get a palindrome (27346466464372).

The spelling of 23033424031340 in words is "twenty-three trillion, thirty-three billion, four hundred twenty-four million, thirty-one thousand, three hundred forty".