2420403441 has 16 divisors (see below), whose sum is σ = 3421080000. Its totient is φ = 1516889088.

The previous prime is 2420403431. The next prime is 2420403443. The reversal of 2420403441 is 1443040242.

It is a happy number.

It is not a de Polignac number, because 2420403441 - 2⁵ = 2420403409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2420403443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16185 + ... + 71433.

It is an arithmetic number, because the mean of its divisors is an integer number (213817500).

Almost surely, 2^2420403441 is an apocalyptic number.

It is an amenable number.

2420403441 is a deficient number, since it is larger than the sum of its proper divisors (1000676559).

2420403441 is a wasteful number, since it uses less digits than its factorization.

2420403441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56128.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 2420403441 is about 49197.5958863845. The cubic root of 2420403441 is about 1342.6492921650.

Adding to 2420403441 its reverse (1443040242), we get a palindrome (3863443683).

The spelling of 2420403441 in words is "two billion, four hundred twenty million, four hundred three thousand, four hundred forty-one".