2240002040424 has 32 divisors (see below), whose sum is σ = 5655450702240. Its totient is φ = 739274600000.

The previous prime is 2240002040363. The next prime is 2240002040443. The reversal of 2240002040424 is 4240402000422.

It is a super-2 number, since 2×2240002040424² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 2240002040394 and 2240002040403.

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, 462044202 + ... + 462049049.

It is an arithmetic number, because the mean of its divisors is an integer number (176732834445).

Almost surely, 2^{2240002040424} is an apocalyptic number.

2240002040424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2240002040424 is an abundant number, since it is smaller than the sum of its proper divisors (3415448661816).

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

2240002040424 is a wasteful number, since it uses less digits than its factorization.

2240002040424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 924093361 (or 924093357 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 24.

Adding to 2240002040424 its reverse (4240402000422), we get a palindrome (6480404040846).

The spelling of 2240002040424 in words is "two trillion, two hundred forty billion, two million, forty thousand, four hundred twenty-four".