2240424012 has 48 divisors (see below), whose sum is σ = 5463101952. Its totient is φ = 713912640.

The previous prime is 2240423989. The next prime is 2240424023. The reversal of 2240424012 is 2104240422.

It is a super-2 number, since 2×2240424012² = 10038999507092352288, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2240424012.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21939 + ... + 70442.

It is an arithmetic number, because the mean of its divisors is an integer number (113814624).

Almost surely, 2^2240424012 is an apocalyptic number.

It is an amenable number.

2240424012 is an abundant number, since it is smaller than the sum of its proper divisors (3222677940).

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

2240424012 is a wasteful number, since it uses less digits than its factorization.

2240424012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92478 (or 92476 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 21.

The square root of 2240424012 is about 47333.1174971605. The cubic root of 2240424012 is about 1308.5090766864.

Adding to 2240424012 its reverse (2104240422), we get a palindrome (4344664434).

The spelling of 2240424012 in words is "two billion, two hundred forty million, four hundred twenty-four thousand, twelve".