2441720001 has 16 divisors (see below), whose sum is σ = 3916544000. Its totient is φ = 1321833168.

The previous prime is 2441719999. The next prime is 2441720003. The reversal of 2441720001 is 1000271442.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2441719999) and next prime (2441720003).

It is not a de Polignac number, because 2441720001 - 2¹ = 2441719999 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2441720001.

It is not an unprimeable number, because it can be changed into a prime (2441720003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3059401 + ... + 3060198.

It is an arithmetic number, because the mean of its divisors is an integer number (244784000).

Almost surely, 2^2441720001 is an apocalyptic number.

2441720001 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2441720001 is a deficient number, since it is larger than the sum of its proper divisors (1474823999).

2441720001 is a wasteful number, since it uses less digits than its factorization.

2441720001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6119628.

The product of its (nonzero) digits is 448, while the sum is 21.

The square root of 2441720001 is about 49413.7632750229. The cubic root of 2441720001 is about 1346.5793603811.

Adding to 2441720001 its reverse (1000271442), we get a palindrome (3441991443).

The spelling of 2441720001 in words is "two billion, four hundred forty-one million, seven hundred twenty thousand, one".