10333420044440 has 64 divisors (see below), whose sum is σ = 23548725043200. Its totient is φ = 4080373944192.

The previous prime is 10333420044433. The next prime is 10333420044457. The reversal of 10333420044440 is 4444002433301.

10333420044440 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10333420044397 and 10333420044406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3029519 + ... + 5463041.

It is an arithmetic number, because the mean of its divisors is an integer number (367948828800).

Almost surely, 2^{10333420044440} is an apocalyptic number.

10333420044440 is a gapful number since it is divisible by the number (10) 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 10333420044440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11774362521600).

10333420044440 is an abundant number, since it is smaller than the sum of its proper divisors (13215304998760).

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

10333420044440 is a wasteful number, since it uses less digits than its factorization.

10333420044440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2434896 (or 2434892 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 10333420044440 its reverse (4444002433301), we get a palindrome (14777422477741).

The spelling of 10333420044440 in words is "ten trillion, three hundred thirty-three billion, four hundred twenty million, forty-four thousand, four hundred forty".