10333220044 has 48 divisors (see below), whose sum is σ = 21027686400. Its totient is φ = 4351729536.

The previous prime is 10333220021. The next prime is 10333220047. The reversal of 10333220044 is 44002233301.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10333219997 and 10333220024.

It is not an unprimeable number, because it can be changed into a prime (10333220047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 393477 + ... + 418915.

It is an arithmetic number, because the mean of its divisors is an integer number (438076800).

Almost surely, 2^10333220044 is an apocalyptic number.

10333220044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10333220044 is an abundant number, since it is smaller than the sum of its proper divisors (10694466356).

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

10333220044 is a wasteful number, since it uses less digits than its factorization.

10333220044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25702 (or 25700 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 10333220044 its reverse (44002233301), we get a palindrome (54335453345).

The spelling of 10333220044 in words is "ten billion, three hundred thirty-three million, two hundred twenty thousand, forty-four".