2441021420 has 24 divisors (see below), whose sum is σ = 5245359504. Its totient is φ = 953701056.

The previous prime is 2441021417. The next prime is 2441021431. The reversal of 2441021420 is 241201442.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 2441021392 and 2441021401.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1418339 + ... + 1420058.

It is an arithmetic number, because the mean of its divisors is an integer number (218556646).

Almost surely, 2^2441021420 is an apocalyptic number.

2441021420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2441021420 is an abundant number, since it is smaller than the sum of its proper divisors (2804338084).

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

2441021420 is a wasteful number, since it uses less digits than its factorization.

2441021420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2838449 (or 2838447 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 2441021420 is about 49406.6940808632. The cubic root of 2441021420 is about 1346.4509284449.

Adding to 2441021420 its reverse (241201442), we get a palindrome (2682222862).

The spelling of 2441021420 in words is "two billion, four hundred forty-one million, twenty-one thousand, four hundred twenty".