2404244220032 has 32 divisors (see below), whose sum is σ = 4794509654220. Its totient is φ = 1200916306944.

The previous prime is 2404244220031. The next prime is 2404244220043. The reversal of 2404244220032 is 2300224424042.

It can be written as a sum of positive squares in 2 ways, for example, as 2347931031616 + 56313188416 = 1532296^2 + 237304^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 2404244219977 and 2404244220004.

It is not an unprimeable number, because it can be changed into a prime (2404244220031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9292223 + ... + 9547454.

Almost surely, 2^{2404244220032} is an apocalyptic number.

It is an amenable number.

2404244220032 is a deficient number, since it is larger than the sum of its proper divisors (2390265434188).

2404244220032 is an equidigital number, since it uses as much as digits as its factorization.

2404244220032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18840688 (or 18840676 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 29.

Adding to 2404244220032 its reverse (2300224424042), we get a palindrome (4704468644074).

The spelling of 2404244220032 in words is "two trillion, four hundred four billion, two hundred forty-four million, two hundred twenty thousand, thirty-two".