2442111040 has 112 divisors (see below), whose sum is σ = 6264371520. Its totient is φ = 903813120.

The previous prime is 2442111031. The next prime is 2442111053. The reversal of 2442111040 is 401112442.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a junction number, because it is equal to n+sod(n) for n = 2442110999 and 2442111017.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 256770 + ... + 266110.

Almost surely, 2^2442111040 is an apocalyptic number.

2442111040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2442111040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3132185760).

2442111040 is an abundant number, since it is smaller than the sum of its proper divisors (3822260480).

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

2442111040 is a wasteful number, since it uses less digits than its factorization.

2442111040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9420 (or 9410 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 2442111040 is about 49417.7198988379. The cubic root of 2442111040 is about 1346.6512409870.

Adding to 2442111040 its reverse (401112442), we get a palindrome (2843223482).

The spelling of 2442111040 in words is "two billion, four hundred forty-two million, one hundred eleven thousand, forty".