2010403104440 has 64 divisors (see below), whose sum is σ = 4541435890560. Its totient is φ = 800957859840.

The previous prime is 2010403104427. The next prime is 2010403104469. The reversal of 2010403104440 is 444013040102.

It is a happy number.

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, 39399584 + ... + 39450576.

It is an arithmetic number, because the mean of its divisors is an integer number (70959935790).

Almost surely, 2^{2010403104440} is an apocalyptic number.

2010403104440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2010403104440 is an abundant number, since it is smaller than the sum of its proper divisors (2531032786120).

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

2010403104440 is a wasteful number, since it uses less digits than its factorization.

2010403104440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54912 (or 54908 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 2010403104440 its reverse (444013040102), we get a palindrome (2454416144542).

The spelling of 2010403104440 in words is "two trillion, ten billion, four hundred three million, one hundred four thousand, four hundred forty".