23226089194440 has 256 divisors, whose sum is σ = 86255497728000. Its totient is φ = 5510767645440.

The previous prime is 23226089194409. The next prime is 23226089194459. The reversal of 23226089194440 is 4449198062232.

23226089194440 is a `hidden beast` number, since 2 + 3 + 2 + 2 + 6 + 0 + 8 + 9 + 194 + 440 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 20240130 + ... + 21356849.

It is an arithmetic number, because the mean of its divisors is an integer number (336935538000).

Almost surely, 2^{23226089194440} is an apocalyptic number.

23226089194440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23226089194440 is an abundant number, since it is smaller than the sum of its proper divisors (63029408533560).

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

23226089194440 is a wasteful number, since it uses less digits than its factorization.

23226089194440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41597057 (or 41597047 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 54.

The spelling of 23226089194440 in words is "twenty-three trillion, two hundred twenty-six billion, eighty-nine million, one hundred ninety-four thousand, four hundred forty".