2404431014420 has 24 divisors (see below), whose sum is σ = 5058638434248. Its totient is φ = 959994633600.

The previous prime is 2404431014387. The next prime is 2404431014423. The reversal of 2404431014420 is 244101344042.

It can be written as a sum of positive squares in 4 ways, for example, as 573421504516 + 1831009509904 = 757246^2 + 1353148^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2404431014423) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 111099671 + ... + 111121310.

It is an arithmetic number, because the mean of its divisors is an integer number (210776601427).

Almost surely, 2^{2404431014420} is an apocalyptic number.

2404431014420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2404431014420 is an abundant number, since it is smaller than the sum of its proper divisors (2654207419828).

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

2404431014420 is a wasteful number, since it uses less digits than its factorization.

2404431014420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222221531 (or 222221529 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 2404431014420 its reverse (244101344042), we get a palindrome (2648532358462).

The spelling of 2404431014420 in words is "two trillion, four hundred four billion, four hundred thirty-one million, fourteen thousand, four hundred twenty".