223330505441440 has 48 divisors (see below), whose sum is σ = 535049563063680. Its totient is φ = 88074002141440.

The previous prime is 223330505441401. The next prime is 223330505441453. The reversal of 223330505441440 is 44144505033322.

It is a super-2 number, since 2×223330505441440² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 223330505441393 and 223330505441402.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9829676380 + ... + 9829699099.

It is an arithmetic number, because the mean of its divisors is an integer number (11146865897160).

Almost surely, 2^{223330505441440} is an apocalyptic number.

223330505441440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223330505441440 is an abundant number, since it is smaller than the sum of its proper divisors (311719057622240).

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

223330505441440 is a wasteful number, since it uses less digits than its factorization.

223330505441440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19659375565 (or 19659375557 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 40.

The spelling of 223330505441440 in words is "two hundred twenty-three trillion, three hundred thirty billion, five hundred five million, four hundred forty-one thousand, four hundred forty".