2440534416 has 160 divisors (see below), whose sum is σ = 7035621120. Its totient is φ = 725041152.

The previous prime is 2440534409. The next prime is 2440534423. The reversal of 2440534416 is 6144350442.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2440534409) and next prime (2440534423).

It is a super-2 number, since 2×2440534416² = 11912416471360922112, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2045116 + ... + 2046308.

It is an arithmetic number, because the mean of its divisors is an integer number (43972632).

Almost surely, 2^2440534416 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2440534416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3517810560).

2440534416 is an abundant number, since it is smaller than the sum of its proper divisors (4595086704).

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

2440534416 is a wasteful number, since it uses less digits than its factorization.

2440534416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1353 (or 1347 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 33.

The square root of 2440534416 is about 49401.7653125878. The cubic root of 2440534416 is about 1346.3613797837.

Adding to 2440534416 its reverse (6144350442), we get a palindrome (8584884858).

The spelling of 2440534416 in words is "two billion, four hundred forty million, five hundred thirty-four thousand, four hundred sixteen".