23426250613220 has 96 divisors (see below), whose sum is σ = 60557609822976. Its totient is φ = 7412826816000.

The previous prime is 23426250613193. The next prime is 23426250613291. The reversal of 23426250613220 is 2231605262432.

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, 10287695 + ... + 12356745.

It is an arithmetic number, because the mean of its divisors is an integer number (630808435656).

Almost surely, 2^{23426250613220} is an apocalyptic number.

23426250613220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23426250613220 is an abundant number, since it is smaller than the sum of its proper divisors (37131359209756).

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

23426250613220 is a wasteful number, since it uses less digits than its factorization.

23426250613220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2075301 (or 2075299 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 38.

Adding to 23426250613220 its reverse (2231605262432), we get a palindrome (25657855875652).

The spelling of 23426250613220 in words is "twenty-three trillion, four hundred twenty-six billion, two hundred fifty million, six hundred thirteen thousand, two hundred twenty".