23200424513442 has 48 divisors (see below), whose sum is σ = 54849376475712. Its totient is φ = 7028891998560.

The previous prime is 23200424513407. The next prime is 23200424513473. The reversal of 23200424513442 is 24431542400232.

23200424513442 is a `hidden beast` number, since 2 + 3 + 200 + 4 + 2 + 4 + 5 + 1 + 3 + 442 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 23200424513397 and 23200424513406.

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 23 ways as a sum of consecutive naturals, for example, 11924053 + ... + 13732584.

It is an arithmetic number, because the mean of its divisors is an integer number (1142695343244).

Almost surely, 2^{23200424513442} is an apocalyptic number.

23200424513442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

23200424513442 is an abundant number, since it is smaller than the sum of its proper divisors (31648951962270).

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

23200424513442 is a wasteful number, since it uses less digits than its factorization.

23200424513442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25661223 (or 25661220 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 36.

Adding to 23200424513442 its reverse (24431542400232), we get a palindrome (47631966913674).

The spelling of 23200424513442 in words is "twenty-three trillion, two hundred billion, four hundred twenty-four million, five hundred thirteen thousand, four hundred forty-two".