4333220504040 has 128 divisors (see below), whose sum is σ = 13572288460800. Its totient is φ = 1104680290560.

The previous prime is 4333220504033. The next prime is 4333220504077. The reversal of 4333220504040 is 404050223334.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 4333220503989 and 4333220504007.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4624831 + ... + 5482289.

It is an arithmetic number, because the mean of its divisors is an integer number (106033503600).

Almost surely, 2^{4333220504040} is an apocalyptic number.

4333220504040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4333220504040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6786144230400).

4333220504040 is an abundant number, since it is smaller than the sum of its proper divisors (9239067956760).

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

4333220504040 is a wasteful number, since it uses less digits than its factorization.

4333220504040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 859327 (or 859323 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 30.

Adding to 4333220504040 its reverse (404050223334), we get a palindrome (4737270727374).

The spelling of 4333220504040 in words is "four trillion, three hundred thirty-three billion, two hundred twenty million, five hundred four thousand, forty".